1315522016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{7877}}^1$

素因数の和:8211

約数の個数: 48

約数和(自身を含む): 2751564816

約数和(自身を除く): 1436042800

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 307, 544, 614, 1228, 2456, 4912, 5219, 7877, 9824, 10438, 15754, 20876, 31508, 41752, 63016, 83504, 126032, 133909, 167008, 252064, 267818, 535636, 1071272, 2142544, 2418239, 4285088, 4836478, 9672956, 19345912, 38691824, 41110063, 77383648, 82220126, 164440252, 328880504, 657761008, 1315522016]

約数ペア:

[(1, 1315522016), (2, 657761008), (4, 328880504), (8, 164440252), (16, 82220126), (17, 77383648), (32, 41110063), (34, 38691824), (68, 19345912), (136, 9672956), (272, 4836478), (307, 4285088), (544, 2418239), (614, 2142544), (1228, 1071272), (2456, 535636), (4912, 267818), (5219, 252064), (7877, 167008), (9824, 133909), (10438, 126032), (15754, 83504), (20876, 63016), (31508, 41752)]