1892278908

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 288

約数和(自身を含む): 5917556736

約数和(自身を除く): 4025277828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 27, 34, 36, 39, 46, 51, 52, 54, 68, 69, 78, 81, 92, 102, 108, 117, 138, 153, 156, 162, 204, 207, 221, 234, 243, 276, 299, 306, 324, 351, 383, 391, 414, 442, 459, 468, 486, 598, 612, 621, 663, 702, 766, 782, 828, 884, 897, 918, 972, 1053, 1149, 1173, 1196, 1242, 1326, 1377, 1404, 1532, 1564, 1794, 1836, 1863, 1989, 2106, 2298, 2346, 2484, 2652, 2691, 2754, 3159, 3447, 3519, 3588, 3726, 3978, 4131, 4212, 4596, 4692, 4979, 5083, 5382, 5508, 5589, 5967, 6318, 6511, 6894, 7038, 7452, 7956, 8073, 8262, 8809, 9958, 10166, 10341, 10557, 10764, 11178, 11934, 12636, 13022, 13788, 14076, 14937, 15249, 16146, 16524, 17618, 17901, 19533, 19916, 20332, 20682, 21114, 22356, 23868, 24219, 26044, 26427, 29874, 30498, 31023, 31671, 32292, 35236, 35802, 39066, 41364, 42228, 44811, 45747, 48438, 52854, 53703, 58599, 59748, 60996, 62046, 63342, 71604, 72657, 78132, 79281, 84643, 89622, 91494, 93069, 95013, 96876, 105708, 107406, 114517, 117198, 124092, 126684, 134433, 137241, 145314, 149753, 158562, 169286, 175797, 179244, 182988, 186138, 190026, 214812, 229034, 234396, 237843, 253929, 268866, 274482, 290628, 299506, 317124, 338572, 343551, 351594, 372276, 380052, 403299, 411723, 449259, 458068, 475686, 507858, 527391, 537732, 548964, 599012, 687102, 703188, 713529, 761787, 806598, 823446, 898518, 951372, 1015716, 1030653, 1054782, 1209897, 1235169, 1347777, 1374204, 1427058, 1523574, 1582173, 1613196, 1646892, 1797036, 1946789, 2061306, 2109564, 2140587, 2285361, 2419794, 2470338, 2695554, 2854116, 3047148, 3091959, 3164346, 3893578, 4043331, 4122612, 4281174, 4570722, 4839588, 4940676, 5391108, 5840367, 6183918, 6328692, 6856083, 7787156, 8086662, 8562348, 9141444, 9275877, 11680734, 12129993, 12367836, 13712166, 16173324, 17521101, 18551754, 20568249, 23361468, 24259986, 27424332, 27827631, 35042202, 36389979, 37103508, 41136498, 48519972, 52563303, 55655262, 70084404, 72779958, 82272996, 105126606, 111310524, 145559916, 157689909, 210253212, 315379818, 473069727, 630759636, 946139454, 1892278908]

約数ペア:

[(1, 1892278908), (2, 946139454), (3, 630759636), (4, 473069727), (6, 315379818), (9, 210253212), (12, 157689909), (13, 145559916), (17, 111310524), (18, 105126606), (23, 82272996), (26, 72779958), (27, 70084404), (34, 55655262), (36, 52563303), (39, 48519972), (46, 41136498), (51, 37103508), (52, 36389979), (54, 35042202), (68, 27827631), (69, 27424332), (78, 24259986), (81, 23361468), (92, 20568249), (102, 18551754), (108, 17521101), (117, 16173324), (138, 13712166), (153, 12367836), (156, 12129993), (162, 11680734), (204, 9275877), (207, 9141444), (221, 8562348), (234, 8086662), (243, 7787156), (276, 6856083), (299, 6328692), (306, 6183918), (324, 5840367), (351, 5391108), (383, 4940676), (391, 4839588), (414, 4570722), (442, 4281174), (459, 4122612), (468, 4043331), (486, 3893578), (598, 3164346), (612, 3091959), (621, 3047148), (663, 2854116), (702, 2695554), (766, 2470338), (782, 2419794), (828, 2285361), (884, 2140587), (897, 2109564), (918, 2061306), (972, 1946789), (1053, 1797036), (1149, 1646892), (1173, 1613196), (1196, 1582173), (1242, 1523574), (1326, 1427058), (1377, 1374204), (1404, 1347777), (1532, 1235169), (1564, 1209897), (1794, 1054782), (1836, 1030653), (1863, 1015716), (1989, 951372), (2106, 898518), (2298, 823446), (2346, 806598), (2484, 761787), (2652, 713529), (2691, 703188), (2754, 687102), (3159, 599012), (3447, 548964), (3519, 537732), (3588, 527391), (3726, 507858), (3978, 475686), (4131, 458068), (4212, 449259), (4596, 411723), (4692, 403299), (4979, 380052), (5083, 372276), (5382, 351594), (5508, 343551), (5589, 338572), (5967, 317124), (6318, 299506), (6511, 290628), (6894, 274482), (7038, 268866), (7452, 253929), (7956, 237843), (8073, 234396), (8262, 229034), (8809, 214812), (9958, 190026), (10166, 186138), (10341, 182988), (10557, 179244), (10764, 175797), (11178, 169286), (11934, 158562), (12636, 149753), (13022, 145314), (13788, 137241), (14076, 134433), (14937, 126684), (15249, 124092), (16146, 117198), (16524, 114517), (17618, 107406), (17901, 105708), (19533, 96876), (19916, 95013), (20332, 93069), (20682, 91494), (21114, 89622), (22356, 84643), (23868, 79281), (24219, 78132), (26044, 72657), (26427, 71604), (29874, 63342), (30498, 62046), (31023, 60996), (31671, 59748), (32292, 58599), (35236, 53703), (35802, 52854), (39066, 48438), (41364, 45747), (42228, 44811)]