723457332

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{171761}}^1$

素因数の和:171790

約数の個数: 60

約数和(自身を含む): 2036753796

約数和(自身を除く): 1313296464

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 171761, 343522, 515283, 687044, 1030566, 1545849, 2061132, 2232893, 3091698, 4465786, 4637547, 6183396, 6698679, 8931572, 9275094, 13397358, 13912641, 18550188, 20096037, 26794716, 27825282, 40192074, 55650564, 60288111, 80384148, 120576222, 180864333, 241152444, 361728666, 723457332]

約数ペア:

[(1, 723457332), (2, 361728666), (3, 241152444), (4, 180864333), (6, 120576222), (9, 80384148), (12, 60288111), (13, 55650564), (18, 40192074), (26, 27825282), (27, 26794716), (36, 20096037), (39, 18550188), (52, 13912641), (54, 13397358), (78, 9275094), (81, 8931572), (108, 6698679), (117, 6183396), (156, 4637547), (162, 4465786), (234, 3091698), (324, 2232893), (351, 2061132), (468, 1545849), (702, 1030566), (1053, 687044), (1404, 515283), (2106, 343522), (4212, 171761)]