415381512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2255

約数の個数: 128

約数和(自身を含む): 1293062400

約数和(自身を除く): 877680888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 89, 91, 104, 156, 168, 178, 182, 267, 273, 312, 356, 364, 534, 546, 623, 712, 728, 1068, 1092, 1157, 1246, 1869, 2136, 2137, 2184, 2314, 2492, 3471, 3738, 4274, 4628, 4984, 6411, 6942, 7476, 8099, 8548, 9256, 12822, 13884, 14952, 14959, 16198, 17096, 24297, 25644, 27768, 27781, 29918, 32396, 44877, 48594, 51288, 55562, 59836, 64792, 83343, 89754, 97188, 111124, 119672, 166686, 179508, 190193, 194376, 194467, 222248, 333372, 359016, 380386, 388934, 570579, 583401, 666744, 760772, 777868, 1141158, 1166802, 1331351, 1521544, 1555736, 2282316, 2333604, 2472509, 2662702, 3994053, 4564632, 4667208, 4945018, 5325404, 7417527, 7988106, 9890036, 10650808, 14835054, 15976212, 17307563, 19780072, 29670108, 31952424, 34615126, 51922689, 59340216, 69230252, 103845378, 138460504, 207690756, 415381512]

約数ペア:

[(1, 415381512), (2, 207690756), (3, 138460504), (4, 103845378), (6, 69230252), (7, 59340216), (8, 51922689), (12, 34615126), (13, 31952424), (14, 29670108), (21, 19780072), (24, 17307563), (26, 15976212), (28, 14835054), (39, 10650808), (42, 9890036), (52, 7988106), (56, 7417527), (78, 5325404), (84, 4945018), (89, 4667208), (91, 4564632), (104, 3994053), (156, 2662702), (168, 2472509), (178, 2333604), (182, 2282316), (267, 1555736), (273, 1521544), (312, 1331351), (356, 1166802), (364, 1141158), (534, 777868), (546, 760772), (623, 666744), (712, 583401), (728, 570579), (1068, 388934), (1092, 380386), (1157, 359016), (1246, 333372), (1869, 222248), (2136, 194467), (2137, 194376), (2184, 190193), (2314, 179508), (2492, 166686), (3471, 119672), (3738, 111124), (4274, 97188), (4628, 89754), (4984, 83343), (6411, 64792), (6942, 59836), (7476, 55562), (8099, 51288), (8548, 48594), (9256, 44877), (12822, 32396), (13884, 29918), (14952, 27781), (14959, 27768), (16198, 25644), (17096, 24297)]