423126688

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5843}}^1$

素因数の和:5957

約数の個数: 48

約数和(自身を含む): 871831296

約数和(自身を除く): 448704608

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 73, 124, 146, 248, 292, 496, 584, 992, 1168, 2263, 2336, 4526, 5843, 9052, 11686, 18104, 23372, 36208, 46744, 72416, 93488, 181133, 186976, 362266, 426539, 724532, 853078, 1449064, 1706156, 2898128, 3412312, 5796256, 6824624, 13222709, 13649248, 26445418, 52890836, 105781672, 211563344, 423126688]

約数ペア:

[(1, 423126688), (2, 211563344), (4, 105781672), (8, 52890836), (16, 26445418), (31, 13649248), (32, 13222709), (62, 6824624), (73, 5796256), (124, 3412312), (146, 2898128), (248, 1706156), (292, 1449064), (496, 853078), (584, 724532), (992, 426539), (1168, 362266), (2263, 186976), (2336, 181133), (4526, 93488), (5843, 72416), (9052, 46744), (11686, 36208), (18104, 23372)]