272623221572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1149979}}^1$

素因数の和:1150140

約数の個数: 48

約数和(自身を含む): 530131580160

約数和(自身を除く): 257508358588

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 97, 188, 194, 388, 611, 1222, 1261, 2444, 2522, 4559, 5044, 9118, 18236, 59267, 118534, 237068, 1149979, 2299958, 4599916, 14949727, 29899454, 54049013, 59798908, 108098026, 111547963, 216196052, 223095926, 446191852, 702637169, 1405274338, 1450123519, 2810548676, 2900247038, 5242754261, 5800494076, 10485508522, 20971017044, 68155805393, 136311610786, 272623221572]

約数ペア:

[(1, 272623221572), (2, 136311610786), (4, 68155805393), (13, 20971017044), (26, 10485508522), (47, 5800494076), (52, 5242754261), (94, 2900247038), (97, 2810548676), (188, 1450123519), (194, 1405274338), (388, 702637169), (611, 446191852), (1222, 223095926), (1261, 216196052), (2444, 111547963), (2522, 108098026), (4559, 59798908), (5044, 54049013), (9118, 29899454), (18236, 14949727), (59267, 4599916), (118534, 2299958), (237068, 1149979)]