417445956

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1153}}^1$

素因数の和:1365

約数の個数: 72

約数和(自身を含む): 1077443640

約数和(自身を除く): 659997684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 113, 178, 226, 267, 339, 356, 452, 534, 678, 801, 1017, 1068, 1153, 1356, 1602, 2034, 2306, 3204, 3459, 4068, 4612, 6918, 10057, 10377, 13836, 20114, 20754, 30171, 40228, 41508, 60342, 90513, 102617, 120684, 130289, 181026, 205234, 260578, 307851, 362052, 390867, 410468, 521156, 615702, 781734, 923553, 1172601, 1231404, 1563468, 1847106, 2345202, 3694212, 4690404, 11595721, 23191442, 34787163, 46382884, 69574326, 104361489, 139148652, 208722978, 417445956]

約数ペア:

[(1, 417445956), (2, 208722978), (3, 139148652), (4, 104361489), (6, 69574326), (9, 46382884), (12, 34787163), (18, 23191442), (36, 11595721), (89, 4690404), (113, 3694212), (178, 2345202), (226, 1847106), (267, 1563468), (339, 1231404), (356, 1172601), (452, 923553), (534, 781734), (678, 615702), (801, 521156), (1017, 410468), (1068, 390867), (1153, 362052), (1356, 307851), (1602, 260578), (2034, 205234), (2306, 181026), (3204, 130289), (3459, 120684), (4068, 102617), (4612, 90513), (6918, 60342), (10057, 41508), (10377, 40228), (13836, 30171), (20114, 20754)]