64942454928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1253909}}^1$

素因数の和:1254016

約数の個数: 80

約数和(自身を含む): 182850171840

約数和(自身を除く): 117907716912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1992, 2158, 3237, 3984, 4316, 6474, 8632, 12948, 17264, 25896, 51792, 1253909, 2507818, 3761727, 5015636, 7523454, 10031272, 15046908, 16300817, 20062544, 30093816, 32601634, 48902451, 60187632, 65203268, 97804902, 104074447, 130406536, 195609804, 208148894, 260813072, 312223341, 391219608, 416297788, 624446682, 782439216, 832595576, 1248893364, 1352967811, 1665191152, 2497786728, 2705935622, 4058903433, 4995573456, 5411871244, 8117806866, 10823742488, 16235613732, 21647484976, 32471227464, 64942454928]

約数ペア:

[(1, 64942454928), (2, 32471227464), (3, 21647484976), (4, 16235613732), (6, 10823742488), (8, 8117806866), (12, 5411871244), (13, 4995573456), (16, 4058903433), (24, 2705935622), (26, 2497786728), (39, 1665191152), (48, 1352967811), (52, 1248893364), (78, 832595576), (83, 782439216), (104, 624446682), (156, 416297788), (166, 391219608), (208, 312223341), (249, 260813072), (312, 208148894), (332, 195609804), (498, 130406536), (624, 104074447), (664, 97804902), (996, 65203268), (1079, 60187632), (1328, 48902451), (1992, 32601634), (2158, 30093816), (3237, 20062544), (3984, 16300817), (4316, 15046908), (6474, 10031272), (8632, 7523454), (12948, 5015636), (17264, 3761727), (25896, 2507818), (51792, 1253909)]