661459953384

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{44381371}}^1$

素因数の和:44381412

約数の個数: 80

約数和(自身を含む): 1933252564320

約数和(自身を除く): 1271792610936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 14904, 44381371, 88762742, 133144113, 177525484, 266288226, 355050968, 399432339, 532576452, 798864678, 1020771533, 1065152904, 1198297017, 1597729356, 2041543066, 2396594034, 3062314599, 3195458712, 3594891051, 4083086132, 4793188068, 6124629198, 7189782102, 8166172264, 9186943797, 9586376136, 12249258396, 14379564204, 18373887594, 24498516792, 27560831391, 28759128408, 36747775188, 55121662782, 73495550376, 82682494173, 110243325564, 165364988346, 220486651128, 330729976692, 661459953384]

約数ペア:

[(1, 661459953384), (2, 330729976692), (3, 220486651128), (4, 165364988346), (6, 110243325564), (8, 82682494173), (9, 73495550376), (12, 55121662782), (18, 36747775188), (23, 28759128408), (24, 27560831391), (27, 24498516792), (36, 18373887594), (46, 14379564204), (54, 12249258396), (69, 9586376136), (72, 9186943797), (81, 8166172264), (92, 7189782102), (108, 6124629198), (138, 4793188068), (162, 4083086132), (184, 3594891051), (207, 3195458712), (216, 3062314599), (276, 2396594034), (324, 2041543066), (414, 1597729356), (552, 1198297017), (621, 1065152904), (648, 1020771533), (828, 798864678), (1242, 532576452), (1656, 399432339), (1863, 355050968), (2484, 266288226), (3726, 177525484), (4968, 133144113), (7452, 88762742), (14904, 44381371)]