28278274104

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{1069}}^1$

素因数の和:1478

約数の個数: 192

約数和(自身を含む): 82274868000

約数和(自身を除く): 53996593896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 61, 72, 76, 114, 122, 152, 171, 183, 228, 244, 317, 342, 366, 456, 488, 549, 634, 684, 732, 951, 1069, 1098, 1159, 1268, 1368, 1464, 1902, 2138, 2196, 2318, 2536, 2853, 3207, 3477, 3804, 4276, 4392, 4636, 5706, 6023, 6414, 6954, 7608, 8552, 9272, 9621, 10431, 11412, 12046, 12828, 13908, 18069, 19242, 19337, 20311, 20862, 22824, 24092, 25656, 27816, 36138, 38484, 38674, 40622, 41724, 48184, 54207, 58011, 60933, 65209, 72276, 76968, 77348, 81244, 83448, 108414, 116022, 121866, 130418, 144552, 154696, 162488, 174033, 182799, 195627, 216828, 232044, 243732, 260836, 338873, 348066, 365598, 367403, 391254, 433656, 464088, 487464, 521672, 586881, 677746, 696132, 731196, 734806, 782508, 1016619, 1102209, 1173762, 1238971, 1355492, 1392264, 1462392, 1469612, 1565016, 2033238, 2204418, 2347524, 2477942, 2710984, 2939224, 3049857, 3306627, 3716913, 4066476, 4408836, 4695048, 4955884, 6099714, 6438587, 6613254, 7433826, 8132952, 8817672, 9911768, 11150739, 12199428, 12877174, 13226508, 14867652, 19315761, 20671253, 22301478, 24398856, 25754348, 26453016, 29735304, 38631522, 41342506, 44602956, 51508696, 57947283, 62013759, 77263044, 82685012, 89205912, 115894566, 124027518, 154526088, 165370024, 186041277, 231789132, 248055036, 372082554, 392753807, 463578264, 496110072, 744165108, 785507614, 1178261421, 1488330216, 1571015228, 2356522842, 3142030456, 3534784263, 4713045684, 7069568526, 9426091368, 14139137052, 28278274104]

約数ペア:

[(1, 28278274104), (2, 14139137052), (3, 9426091368), (4, 7069568526), (6, 4713045684), (8, 3534784263), (9, 3142030456), (12, 2356522842), (18, 1571015228), (19, 1488330216), (24, 1178261421), (36, 785507614), (38, 744165108), (57, 496110072), (61, 463578264), (72, 392753807), (76, 372082554), (114, 248055036), (122, 231789132), (152, 186041277), (171, 165370024), (183, 154526088), (228, 124027518), (244, 115894566), (317, 89205912), (342, 82685012), (366, 77263044), (456, 62013759), (488, 57947283), (549, 51508696), (634, 44602956), (684, 41342506), (732, 38631522), (951, 29735304), (1069, 26453016), (1098, 25754348), (1159, 24398856), (1268, 22301478), (1368, 20671253), (1464, 19315761), (1902, 14867652), (2138, 13226508), (2196, 12877174), (2318, 12199428), (2536, 11150739), (2853, 9911768), (3207, 8817672), (3477, 8132952), (3804, 7433826), (4276, 6613254), (4392, 6438587), (4636, 6099714), (5706, 4955884), (6023, 4695048), (6414, 4408836), (6954, 4066476), (7608, 3716913), (8552, 3306627), (9272, 3049857), (9621, 2939224), (10431, 2710984), (11412, 2477942), (12046, 2347524), (12828, 2204418), (13908, 2033238), (18069, 1565016), (19242, 1469612), (19337, 1462392), (20311, 1392264), (20862, 1355492), (22824, 1238971), (24092, 1173762), (25656, 1102209), (27816, 1016619), (36138, 782508), (38484, 734806), (38674, 731196), (40622, 696132), (41724, 677746), (48184, 586881), (54207, 521672), (58011, 487464), (60933, 464088), (65209, 433656), (72276, 391254), (76968, 367403), (77348, 365598), (81244, 348066), (83448, 338873), (108414, 260836), (116022, 243732), (121866, 232044), (130418, 216828), (144552, 195627), (154696, 182799), (162488, 174033)]