1643075928

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{195047}}^1$

素因数の和:195078

約数の個数: 80

約数和(自身を含む): 4956169680

約数和(自身を除く): 3313093752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 195047, 390094, 585141, 780188, 1170282, 1560376, 1755423, 2340564, 2535611, 3510846, 4681128, 5071222, 5266269, 7021692, 7606833, 10142444, 10532538, 14043384, 15213666, 15798807, 20284888, 21065076, 22820499, 30427332, 31597614, 42130152, 45640998, 60854664, 63195228, 68461497, 91281996, 126390456, 136922994, 182563992, 205384491, 273845988, 410768982, 547691976, 821537964, 1643075928]

約数ペア:

[(1, 1643075928), (2, 821537964), (3, 547691976), (4, 410768982), (6, 273845988), (8, 205384491), (9, 182563992), (12, 136922994), (13, 126390456), (18, 91281996), (24, 68461497), (26, 63195228), (27, 60854664), (36, 45640998), (39, 42130152), (52, 31597614), (54, 30427332), (72, 22820499), (78, 21065076), (81, 20284888), (104, 15798807), (108, 15213666), (117, 14043384), (156, 10532538), (162, 10142444), (216, 7606833), (234, 7021692), (312, 5266269), (324, 5071222), (351, 4681128), (468, 3510846), (648, 2535611), (702, 2340564), (936, 1755423), (1053, 1560376), (1404, 1170282), (2106, 780188), (2808, 585141), (4212, 390094), (8424, 195047)]