299170704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1709}}^1$

素因数の和:2248

約数の個数: 80

約数和(自身を含む): 885479040

約数和(自身を除く): 586308336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 521, 1042, 1563, 1709, 2084, 3126, 3418, 3647, 4168, 5127, 6252, 6836, 7294, 8336, 10254, 10941, 11963, 12504, 13672, 14588, 20508, 21882, 23926, 25008, 27344, 29176, 35889, 41016, 43764, 47852, 58352, 71778, 82032, 87528, 95704, 143556, 175056, 191408, 287112, 574224, 890389, 1780778, 2671167, 3561556, 5342334, 6232723, 7123112, 10684668, 12465446, 14246224, 18698169, 21369336, 24930892, 37396338, 42738672, 49861784, 74792676, 99723568, 149585352, 299170704]

約数ペア:

[(1, 299170704), (2, 149585352), (3, 99723568), (4, 74792676), (6, 49861784), (7, 42738672), (8, 37396338), (12, 24930892), (14, 21369336), (16, 18698169), (21, 14246224), (24, 12465446), (28, 10684668), (42, 7123112), (48, 6232723), (56, 5342334), (84, 3561556), (112, 2671167), (168, 1780778), (336, 890389), (521, 574224), (1042, 287112), (1563, 191408), (1709, 175056), (2084, 143556), (3126, 95704), (3418, 87528), (3647, 82032), (4168, 71778), (5127, 58352), (6252, 47852), (6836, 43764), (7294, 41016), (8336, 35889), (10254, 29176), (10941, 27344), (11963, 25008), (12504, 23926), (13672, 21882), (14588, 20508)]