349398684

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{20347}}^1$

素因数の和:20416

約数の個数: 60

約数和(自身を含む): 930676824

約数和(自身を除く): 581278140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1908, 2862, 4293, 5724, 8586, 17172, 20347, 40694, 61041, 81388, 122082, 183123, 244164, 366246, 549369, 732492, 1078391, 1098738, 1648107, 2156782, 2197476, 3235173, 3296214, 4313564, 6470346, 6592428, 9705519, 12940692, 19411038, 29116557, 38822076, 58233114, 87349671, 116466228, 174699342, 349398684]

約数ペア:

[(1, 349398684), (2, 174699342), (3, 116466228), (4, 87349671), (6, 58233114), (9, 38822076), (12, 29116557), (18, 19411038), (27, 12940692), (36, 9705519), (53, 6592428), (54, 6470346), (81, 4313564), (106, 3296214), (108, 3235173), (159, 2197476), (162, 2156782), (212, 1648107), (318, 1098738), (324, 1078391), (477, 732492), (636, 549369), (954, 366246), (1431, 244164), (1908, 183123), (2862, 122082), (4293, 81388), (5724, 61041), (8586, 40694), (17172, 20347)]