412020882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251539}}^1$

素因数の和:251567

約数の個数: 48

約数和(自身を含む): 1098726720

約数和(自身を除く): 686705838

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 251539, 503078, 754617, 1509234, 1760773, 2263851, 3270007, 3521546, 4527702, 5282319, 6540014, 9810021, 10564638, 15846957, 19620042, 22890049, 29430063, 31693914, 45780098, 58860126, 68670147, 137340294, 206010441, 412020882]

約数ペア:

[(1, 412020882), (2, 206010441), (3, 137340294), (6, 68670147), (7, 58860126), (9, 45780098), (13, 31693914), (14, 29430063), (18, 22890049), (21, 19620042), (26, 15846957), (39, 10564638), (42, 9810021), (63, 6540014), (78, 5282319), (91, 4527702), (117, 3521546), (126, 3270007), (182, 2263851), (234, 1760773), (273, 1509234), (546, 754617), (819, 503078), (1638, 251539)]