819601308

素因数分解:

$2^2\times 3^3\times {\mathrm{359}}^1\times {\mathrm{21139}}^1$

素因数の和:21511

約数の個数: 48

約数和(自身を含む): 2130912000

約数和(自身を除く): 1311310692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 359, 718, 1077, 1436, 2154, 3231, 4308, 6462, 9693, 12924, 19386, 21139, 38772, 42278, 63417, 84556, 126834, 190251, 253668, 380502, 570753, 761004, 1141506, 2283012, 7588901, 15177802, 22766703, 30355604, 45533406, 68300109, 91066812, 136600218, 204900327, 273200436, 409800654, 819601308]

約数ペア:

[(1, 819601308), (2, 409800654), (3, 273200436), (4, 204900327), (6, 136600218), (9, 91066812), (12, 68300109), (18, 45533406), (27, 30355604), (36, 22766703), (54, 15177802), (108, 7588901), (359, 2283012), (718, 1141506), (1077, 761004), (1436, 570753), (2154, 380502), (3231, 253668), (4308, 190251), (6462, 126834), (9693, 84556), (12924, 63417), (19386, 42278), (21139, 38772)]