1130991728

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{31319}}^1$

素因数の和:31425

約数の個数: 40

約数和(自身を含む): 2287487520

約数和(自身を除く): 1156495792

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 2257, 4514, 9028, 18056, 31319, 36112, 62638, 125276, 250552, 501104, 1158803, 1910459, 2317606, 3820918, 4635212, 7641836, 9270424, 15283672, 18540848, 30567344, 70686983, 141373966, 282747932, 565495864, 1130991728]

約数ペア:

[(1, 1130991728), (2, 565495864), (4, 282747932), (8, 141373966), (16, 70686983), (37, 30567344), (61, 18540848), (74, 15283672), (122, 9270424), (148, 7641836), (244, 4635212), (296, 3820918), (488, 2317606), (592, 1910459), (976, 1158803), (2257, 501104), (4514, 250552), (9028, 125276), (18056, 62638), (31319, 36112)]