581763492

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{75869}}^1$

素因数の和:75953

約数の個数: 48

約数和(自身を含む): 1529539200

約数和(自身を除く): 947775708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 75869, 151738, 227607, 303476, 455214, 682821, 910428, 1365642, 2048463, 2731284, 4096926, 5386699, 8193852, 10773398, 16160097, 21546796, 32320194, 48480291, 64640388, 96960582, 145440873, 193921164, 290881746, 581763492]

約数ペア:

[(1, 581763492), (2, 290881746), (3, 193921164), (4, 145440873), (6, 96960582), (9, 64640388), (12, 48480291), (18, 32320194), (27, 21546796), (36, 16160097), (54, 10773398), (71, 8193852), (108, 5386699), (142, 4096926), (213, 2731284), (284, 2048463), (426, 1365642), (639, 910428), (852, 682821), (1278, 455214), (1917, 303476), (2556, 227607), (3834, 151738), (7668, 75869)]