650426868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 288

約数和(自身を含む): 2214329600

約数和(自身を除く): 1563902732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 84, 91, 102, 108, 117, 119, 126, 153, 156, 182, 189, 204, 221, 229, 234, 238, 252, 273, 289, 306, 351, 357, 364, 378, 442, 458, 459, 468, 476, 546, 578, 612, 663, 687, 702, 714, 756, 819, 867, 884, 916, 918, 1071, 1092, 1156, 1326, 1374, 1404, 1428, 1547, 1603, 1638, 1734, 1836, 1989, 2023, 2061, 2142, 2457, 2601, 2652, 2748, 2977, 3094, 3206, 3213, 3276, 3468, 3757, 3893, 3978, 4046, 4122, 4284, 4641, 4809, 4914, 5202, 5954, 5967, 6069, 6183, 6188, 6412, 6426, 7514, 7786, 7803, 7956, 8092, 8244, 8931, 9282, 9618, 9828, 10404, 11271, 11679, 11908, 11934, 12138, 12366, 12852, 13923, 14427, 15028, 15572, 15606, 17862, 18207, 18564, 19236, 20839, 22542, 23358, 23868, 24276, 24732, 26299, 26793, 27251, 27846, 28854, 31212, 33813, 35037, 35724, 36414, 41678, 41769, 43281, 45084, 46716, 50609, 52598, 53586, 54502, 54621, 55692, 57708, 62517, 66181, 67626, 70074, 72828, 78897, 80379, 81753, 83356, 83538, 86562, 101218, 101439, 105111, 105196, 107172, 109004, 109242, 125034, 132362, 135252, 140148, 151827, 157794, 160758, 163506, 167076, 173124, 187551, 198543, 202436, 202878, 210222, 218484, 236691, 245259, 250068, 264724, 303654, 315588, 321516, 327012, 354263, 375102, 397086, 405756, 420444, 455481, 463267, 473382, 490518, 562653, 595629, 607308, 708526, 710073, 735777, 750204, 794172, 860353, 910962, 926534, 946764, 981036, 1062789, 1125306, 1191258, 1366443, 1389801, 1417052, 1420146, 1471554, 1720706, 1786887, 1821924, 1853068, 2125578, 2250612, 2382516, 2581059, 2732886, 2779602, 2840292, 2943108, 3188367, 3441412, 3573774, 4169403, 4251156, 5162118, 5465772, 5559204, 6022471, 6376734, 7147548, 7743177, 8338806, 9565101, 10324236, 12044942, 12508209, 12753468, 15486354, 16677612, 18067413, 19130202, 23229531, 24089884, 25016418, 30972708, 36134826, 38260404, 46459062, 50032836, 54202239, 72269652, 92918124, 108404478, 162606717, 216808956, 325213434, 650426868]

約数ペア:

[(1, 650426868), (2, 325213434), (3, 216808956), (4, 162606717), (6, 108404478), (7, 92918124), (9, 72269652), (12, 54202239), (13, 50032836), (14, 46459062), (17, 38260404), (18, 36134826), (21, 30972708), (26, 25016418), (27, 24089884), (28, 23229531), (34, 19130202), (36, 18067413), (39, 16677612), (42, 15486354), (51, 12753468), (52, 12508209), (54, 12044942), (63, 10324236), (68, 9565101), (78, 8338806), (84, 7743177), (91, 7147548), (102, 6376734), (108, 6022471), (117, 5559204), (119, 5465772), (126, 5162118), (153, 4251156), (156, 4169403), (182, 3573774), (189, 3441412), (204, 3188367), (221, 2943108), (229, 2840292), (234, 2779602), (238, 2732886), (252, 2581059), (273, 2382516), (289, 2250612), (306, 2125578), (351, 1853068), (357, 1821924), (364, 1786887), (378, 1720706), (442, 1471554), (458, 1420146), (459, 1417052), (468, 1389801), (476, 1366443), (546, 1191258), (578, 1125306), (612, 1062789), (663, 981036), (687, 946764), (702, 926534), (714, 910962), (756, 860353), (819, 794172), (867, 750204), (884, 735777), (916, 710073), (918, 708526), (1071, 607308), (1092, 595629), (1156, 562653), (1326, 490518), (1374, 473382), (1404, 463267), (1428, 455481), (1547, 420444), (1603, 405756), (1638, 397086), (1734, 375102), (1836, 354263), (1989, 327012), (2023, 321516), (2061, 315588), (2142, 303654), (2457, 264724), (2601, 250068), (2652, 245259), (2748, 236691), (2977, 218484), (3094, 210222), (3206, 202878), (3213, 202436), (3276, 198543), (3468, 187551), (3757, 173124), (3893, 167076), (3978, 163506), (4046, 160758), (4122, 157794), (4284, 151827), (4641, 140148), (4809, 135252), (4914, 132362), (5202, 125034), (5954, 109242), (5967, 109004), (6069, 107172), (6183, 105196), (6188, 105111), (6412, 101439), (6426, 101218), (7514, 86562), (7786, 83538), (7803, 83356), (7956, 81753), (8092, 80379), (8244, 78897), (8931, 72828), (9282, 70074), (9618, 67626), (9828, 66181), (10404, 62517), (11271, 57708), (11679, 55692), (11908, 54621), (11934, 54502), (12138, 53586), (12366, 52598), (12852, 50609), (13923, 46716), (14427, 45084), (15028, 43281), (15572, 41769), (15606, 41678), (17862, 36414), (18207, 35724), (18564, 35037), (19236, 33813), (20839, 31212), (22542, 28854), (23358, 27846), (23868, 27251), (24276, 26793), (24732, 26299)]