634663172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2897}}^1$

素因数の和:3308

約数の個数: 48

約数和(自身を含む): 1308690432

約数和(自身を除く): 674027260

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 383, 572, 766, 1532, 2897, 4213, 4979, 5794, 8426, 9958, 11588, 16852, 19916, 31867, 37661, 54769, 63734, 75322, 109538, 127468, 150644, 219076, 414271, 828542, 1109551, 1657084, 2219102, 4438204, 12205061, 14424163, 24410122, 28848326, 48820244, 57696652, 158665793, 317331586, 634663172]

約数ペア:

[(1, 634663172), (2, 317331586), (4, 158665793), (11, 57696652), (13, 48820244), (22, 28848326), (26, 24410122), (44, 14424163), (52, 12205061), (143, 4438204), (286, 2219102), (383, 1657084), (572, 1109551), (766, 828542), (1532, 414271), (2897, 219076), (4213, 150644), (4979, 127468), (5794, 109538), (8426, 75322), (9958, 63734), (11588, 54769), (16852, 37661), (19916, 31867)]