1440429672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{287167}}^1$

素因数の和:287206

約数の個数: 64

約数和(自身を含む): 4135219200

約数和(自身を除く): 2694789528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 287167, 574334, 861501, 1148668, 1723002, 2297336, 3158837, 3446004, 5456173, 6317674, 6892008, 9476511, 10912346, 12635348, 16368519, 18953022, 21824692, 25270696, 32737038, 37906044, 43649384, 60017903, 65474076, 75812088, 120035806, 130948152, 180053709, 240071612, 360107418, 480143224, 720214836, 1440429672]

約数ペア:

[(1, 1440429672), (2, 720214836), (3, 480143224), (4, 360107418), (6, 240071612), (8, 180053709), (11, 130948152), (12, 120035806), (19, 75812088), (22, 65474076), (24, 60017903), (33, 43649384), (38, 37906044), (44, 32737038), (57, 25270696), (66, 21824692), (76, 18953022), (88, 16368519), (114, 12635348), (132, 10912346), (152, 9476511), (209, 6892008), (228, 6317674), (264, 5456173), (418, 3446004), (456, 3158837), (627, 2297336), (836, 1723002), (1254, 1148668), (1672, 861501), (2508, 574334), (5016, 287167)]