313597504

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26203}}^1$

素因数の和:26243

約数の個数: 56

約数和(自身を含む): 718828128

約数和(自身を除く): 405230624

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 11968, 26203, 52406, 104812, 209624, 288233, 419248, 445451, 576466, 838496, 890902, 1152932, 1676992, 1781804, 2305864, 3563608, 4611728, 4899961, 7127216, 9223456, 9799922, 14254432, 18446912, 19599844, 28508864, 39199688, 78399376, 156798752, 313597504]

約数ペア:

[(1, 313597504), (2, 156798752), (4, 78399376), (8, 39199688), (11, 28508864), (16, 19599844), (17, 18446912), (22, 14254432), (32, 9799922), (34, 9223456), (44, 7127216), (64, 4899961), (68, 4611728), (88, 3563608), (136, 2305864), (176, 1781804), (187, 1676992), (272, 1152932), (352, 890902), (374, 838496), (544, 576466), (704, 445451), (748, 419248), (1088, 288233), (1496, 209624), (2992, 104812), (5984, 52406), (11968, 26203)]