4455802008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{55603}}^1$

素因数の和:55678

約数の個数: 128

約数和(自身を含む): 14412556800

約数和(自身を除く): 9956754792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 212, 216, 252, 318, 371, 378, 424, 477, 504, 636, 742, 756, 954, 1113, 1272, 1431, 1484, 1512, 1908, 2226, 2862, 2968, 3339, 3816, 4452, 5724, 6678, 8904, 10017, 11448, 13356, 20034, 26712, 40068, 55603, 80136, 111206, 166809, 222412, 333618, 389221, 444824, 500427, 667236, 778442, 1000854, 1167663, 1334472, 1501281, 1556884, 2001708, 2335326, 2946959, 3002562, 3113768, 3502989, 4003416, 4670652, 5893918, 6005124, 7005978, 8840877, 9341304, 10508967, 11787836, 12010248, 14011956, 17681754, 20628713, 21017934, 23575672, 26522631, 28023912, 35363508, 41257426, 42035868, 53045262, 61886139, 70727016, 79567893, 82514852, 84071736, 106090524, 123772278, 159135786, 165029704, 185658417, 212181048, 247544556, 318271572, 371316834, 495089112, 556975251, 636543144, 742633668, 1113950502, 1485267336, 2227901004, 4455802008]

約数ペア:

[(1, 4455802008), (2, 2227901004), (3, 1485267336), (4, 1113950502), (6, 742633668), (7, 636543144), (8, 556975251), (9, 495089112), (12, 371316834), (14, 318271572), (18, 247544556), (21, 212181048), (24, 185658417), (27, 165029704), (28, 159135786), (36, 123772278), (42, 106090524), (53, 84071736), (54, 82514852), (56, 79567893), (63, 70727016), (72, 61886139), (84, 53045262), (106, 42035868), (108, 41257426), (126, 35363508), (159, 28023912), (168, 26522631), (189, 23575672), (212, 21017934), (216, 20628713), (252, 17681754), (318, 14011956), (371, 12010248), (378, 11787836), (424, 10508967), (477, 9341304), (504, 8840877), (636, 7005978), (742, 6005124), (756, 5893918), (954, 4670652), (1113, 4003416), (1272, 3502989), (1431, 3113768), (1484, 3002562), (1512, 2946959), (1908, 2335326), (2226, 2001708), (2862, 1556884), (2968, 1501281), (3339, 1334472), (3816, 1167663), (4452, 1000854), (5724, 778442), (6678, 667236), (8904, 500427), (10017, 444824), (11448, 389221), (13356, 333618), (20034, 222412), (26712, 166809), (40068, 111206), (55603, 80136)]