5071352

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 72

約数和(自身を含む): 11682720

約数和(自身を除く): 6611368

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 121, 124, 143, 169, 242, 248, 286, 338, 341, 403, 484, 572, 676, 682, 806, 968, 1144, 1352, 1364, 1573, 1612, 1859, 2728, 3146, 3224, 3718, 3751, 4433, 5239, 6292, 7436, 7502, 8866, 10478, 12584, 14872, 15004, 17732, 20449, 20956, 30008, 35464, 40898, 41912, 48763, 57629, 81796, 97526, 115258, 163592, 195052, 230516, 390104, 461032, 633919, 1267838, 2535676, 5071352]

約数ペア:

[(1, 5071352), (2, 2535676), (4, 1267838), (8, 633919), (11, 461032), (13, 390104), (22, 230516), (26, 195052), (31, 163592), (44, 115258), (52, 97526), (62, 81796), (88, 57629), (104, 48763), (121, 41912), (124, 40898), (143, 35464), (169, 30008), (242, 20956), (248, 20449), (286, 17732), (338, 15004), (341, 14872), (403, 12584), (484, 10478), (572, 8866), (676, 7502), (682, 7436), (806, 6292), (968, 5239), (1144, 4433), (1352, 3751), (1364, 3718), (1573, 3224), (1612, 3146), (1859, 2728)]