1572201436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{20143}}^1$

素因数の和:20258

約数の個数: 48

約数和(自身を含む): 3158579200

約数和(自身を除く): 1586377764

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 247, 316, 494, 988, 1027, 1501, 2054, 3002, 4108, 6004, 19513, 20143, 39026, 40286, 78052, 80572, 261859, 382717, 523718, 765434, 1047436, 1530868, 1591297, 3182594, 4975321, 6365188, 9950642, 19901284, 20686861, 30234643, 41373722, 60469286, 82747444, 120938572, 393050359, 786100718, 1572201436]

約数ペア:

[(1, 1572201436), (2, 786100718), (4, 393050359), (13, 120938572), (19, 82747444), (26, 60469286), (38, 41373722), (52, 30234643), (76, 20686861), (79, 19901284), (158, 9950642), (247, 6365188), (316, 4975321), (494, 3182594), (988, 1591297), (1027, 1530868), (1501, 1047436), (2054, 765434), (3002, 523718), (4108, 382717), (6004, 261859), (19513, 80572), (20143, 78052), (39026, 40286)]