329231396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 634626048

約数和(自身を除く): 305394652

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 271, 383, 542, 766, 793, 1084, 1532, 1586, 3172, 3523, 4979, 7046, 9958, 14092, 16531, 19916, 23363, 33062, 46726, 66124, 93452, 103793, 207586, 214903, 303719, 415172, 429806, 607438, 859612, 1214876, 1349309, 2698618, 5397236, 6331373, 12662746, 25325492, 82307849, 164615698, 329231396]

約数ペア:

[(1, 329231396), (2, 164615698), (4, 82307849), (13, 25325492), (26, 12662746), (52, 6331373), (61, 5397236), (122, 2698618), (244, 1349309), (271, 1214876), (383, 859612), (542, 607438), (766, 429806), (793, 415172), (1084, 303719), (1532, 214903), (1586, 207586), (3172, 103793), (3523, 93452), (4979, 66124), (7046, 46726), (9958, 33062), (14092, 23363), (16531, 19916)]