2054780208

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64567}}^1$

素因数の和:64611

約数の個数: 120

約数和(自身を含む): 6557267808

約数和(自身を除く): 4502487600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 10608, 15912, 31824, 64567, 129134, 193701, 258268, 387402, 516536, 581103, 774804, 839371, 1033072, 1097639, 1162206, 1549608, 1678742, 2195278, 2324412, 2518113, 3099216, 3292917, 3357484, 4390556, 4648824, 5036226, 6585834, 6714968, 7554339, 8781112, 9297648, 9878751, 10072452, 13171668, 13429936, 14269307, 15108678, 17562224, 19757502, 20144904, 26343336, 28538614, 30217356, 39515004, 40289808, 42807921, 52686672, 57077228, 60434712, 79030008, 85615842, 114154456, 120869424, 128423763, 158060016, 171231684, 228308912, 256847526, 342463368, 513695052, 684926736, 1027390104, 2054780208]

約数ペア:

[(1, 2054780208), (2, 1027390104), (3, 684926736), (4, 513695052), (6, 342463368), (8, 256847526), (9, 228308912), (12, 171231684), (13, 158060016), (16, 128423763), (17, 120869424), (18, 114154456), (24, 85615842), (26, 79030008), (34, 60434712), (36, 57077228), (39, 52686672), (48, 42807921), (51, 40289808), (52, 39515004), (68, 30217356), (72, 28538614), (78, 26343336), (102, 20144904), (104, 19757502), (117, 17562224), (136, 15108678), (144, 14269307), (153, 13429936), (156, 13171668), (204, 10072452), (208, 9878751), (221, 9297648), (234, 8781112), (272, 7554339), (306, 6714968), (312, 6585834), (408, 5036226), (442, 4648824), (468, 4390556), (612, 3357484), (624, 3292917), (663, 3099216), (816, 2518113), (884, 2324412), (936, 2195278), (1224, 1678742), (1326, 1549608), (1768, 1162206), (1872, 1097639), (1989, 1033072), (2448, 839371), (2652, 774804), (3536, 581103), (3978, 516536), (5304, 387402), (7956, 258268), (10608, 193701), (15912, 129134), (31824, 64567)]