7274208064

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{351887}}^1$

素因数の和:351935

約数の個数: 56

約数和(自身を含む): 16088319360

約数和(自身を除く): 8814111296

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 10336, 20672, 351887, 703774, 1407548, 2815096, 5630192, 5982079, 6685853, 11260384, 11964158, 13371706, 22520768, 23928316, 26743412, 47856632, 53486824, 95713264, 106973648, 113659501, 191426528, 213947296, 227319002, 382853056, 427894592, 454638004, 909276008, 1818552016, 3637104032, 7274208064]

約数ペア:

[(1, 7274208064), (2, 3637104032), (4, 1818552016), (8, 909276008), (16, 454638004), (17, 427894592), (19, 382853056), (32, 227319002), (34, 213947296), (38, 191426528), (64, 113659501), (68, 106973648), (76, 95713264), (136, 53486824), (152, 47856632), (272, 26743412), (304, 23928316), (323, 22520768), (544, 13371706), (608, 11964158), (646, 11260384), (1088, 6685853), (1216, 5982079), (1292, 5630192), (2584, 2815096), (5168, 1407548), (10336, 703774), (20672, 351887)]