28961343684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5843}}^1$

素因数の和:5979

約数の個数: 288

約数和(自身を含む): 96490517760

約数和(自身を除く): 67529174076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 89, 91, 102, 117, 119, 126, 153, 156, 178, 182, 204, 221, 234, 238, 252, 267, 273, 306, 356, 357, 364, 442, 468, 476, 534, 546, 612, 623, 663, 714, 801, 819, 884, 1068, 1071, 1092, 1157, 1246, 1326, 1428, 1513, 1547, 1602, 1638, 1869, 1989, 2142, 2314, 2492, 2652, 3026, 3094, 3204, 3276, 3471, 3738, 3978, 4284, 4539, 4628, 4641, 5607, 5843, 6052, 6188, 6942, 7476, 7956, 8099, 9078, 9282, 10413, 10591, 11214, 11686, 13617, 13884, 13923, 16198, 17529, 18156, 18564, 19669, 20826, 21182, 22428, 23372, 24297, 27234, 27846, 31773, 32396, 35058, 39338, 40901, 41652, 42364, 48594, 52587, 54468, 55692, 59007, 63546, 70116, 72891, 75959, 78676, 81802, 95319, 97188, 99331, 105174, 118014, 122703, 127092, 137683, 145782, 151918, 163604, 177021, 190638, 198662, 210348, 227877, 236028, 245406, 275366, 291564, 297993, 303836, 354042, 368109, 381276, 397324, 413049, 455754, 490812, 520027, 531713, 550732, 595986, 683631, 695317, 708084, 736218, 826098, 893979, 911508, 1040054, 1063426, 1191972, 1239147, 1291303, 1367262, 1390634, 1472436, 1560081, 1595139, 1652196, 1787958, 2080108, 2085951, 2126852, 2478294, 2582606, 2734524, 2781268, 3120162, 3190278, 3575916, 3640189, 3873909, 4171902, 4680243, 4785417, 4956588, 5165212, 6240324, 6257853, 6380556, 6760351, 7280378, 7747818, 8343804, 8840459, 9039121, 9360486, 9570834, 10920567, 11621727, 12515706, 13520702, 14560756, 15495636, 17680918, 18078242, 18720972, 19141668, 20281053, 21841134, 23243454, 25031412, 26521377, 27041404, 27117363, 32761701, 35361836, 36156484, 40562106, 43682268, 46486908, 47322457, 53042754, 54234726, 60843159, 61883213, 65523402, 79564131, 81124212, 81352089, 94644914, 106085508, 108469452, 114925967, 121686318, 123766426, 131046804, 141967371, 159128262, 162704178, 185649639, 189289828, 229851934, 243372636, 247532852, 283934742, 318256524, 325408356, 344777901, 371299278, 425902113, 459703868, 556948917, 567869484, 689555802, 742598556, 804481769, 851804226, 1034333703, 1113897834, 1379111604, 1608963538, 1703608452, 2068667406, 2227795668, 2413445307, 3217927076, 4137334812, 4826890614, 7240335921, 9653781228, 14480671842, 28961343684]

約数ペア:

[(1, 28961343684), (2, 14480671842), (3, 9653781228), (4, 7240335921), (6, 4826890614), (7, 4137334812), (9, 3217927076), (12, 2413445307), (13, 2227795668), (14, 2068667406), (17, 1703608452), (18, 1608963538), (21, 1379111604), (26, 1113897834), (28, 1034333703), (34, 851804226), (36, 804481769), (39, 742598556), (42, 689555802), (51, 567869484), (52, 556948917), (63, 459703868), (68, 425902113), (78, 371299278), (84, 344777901), (89, 325408356), (91, 318256524), (102, 283934742), (117, 247532852), (119, 243372636), (126, 229851934), (153, 189289828), (156, 185649639), (178, 162704178), (182, 159128262), (204, 141967371), (221, 131046804), (234, 123766426), (238, 121686318), (252, 114925967), (267, 108469452), (273, 106085508), (306, 94644914), (356, 81352089), (357, 81124212), (364, 79564131), (442, 65523402), (468, 61883213), (476, 60843159), (534, 54234726), (546, 53042754), (612, 47322457), (623, 46486908), (663, 43682268), (714, 40562106), (801, 36156484), (819, 35361836), (884, 32761701), (1068, 27117363), (1071, 27041404), (1092, 26521377), (1157, 25031412), (1246, 23243454), (1326, 21841134), (1428, 20281053), (1513, 19141668), (1547, 18720972), (1602, 18078242), (1638, 17680918), (1869, 15495636), (1989, 14560756), (2142, 13520702), (2314, 12515706), (2492, 11621727), (2652, 10920567), (3026, 9570834), (3094, 9360486), (3204, 9039121), (3276, 8840459), (3471, 8343804), (3738, 7747818), (3978, 7280378), (4284, 6760351), (4539, 6380556), (4628, 6257853), (4641, 6240324), (5607, 5165212), (5843, 4956588), (6052, 4785417), (6188, 4680243), (6942, 4171902), (7476, 3873909), (7956, 3640189), (8099, 3575916), (9078, 3190278), (9282, 3120162), (10413, 2781268), (10591, 2734524), (11214, 2582606), (11686, 2478294), (13617, 2126852), (13884, 2085951), (13923, 2080108), (16198, 1787958), (17529, 1652196), (18156, 1595139), (18564, 1560081), (19669, 1472436), (20826, 1390634), (21182, 1367262), (22428, 1291303), (23372, 1239147), (24297, 1191972), (27234, 1063426), (27846, 1040054), (31773, 911508), (32396, 893979), (35058, 826098), (39338, 736218), (40901, 708084), (41652, 695317), (42364, 683631), (48594, 595986), (52587, 550732), (54468, 531713), (55692, 520027), (59007, 490812), (63546, 455754), (70116, 413049), (72891, 397324), (75959, 381276), (78676, 368109), (81802, 354042), (95319, 303836), (97188, 297993), (99331, 291564), (105174, 275366), (118014, 245406), (122703, 236028), (127092, 227877), (137683, 210348), (145782, 198662), (151918, 190638), (163604, 177021)]