1648416828

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{631}}^1\times {\mathrm{743}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 3870752256

約数和(自身を除く): 2222335428

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 631, 743, 879, 1172, 1262, 1486, 1758, 1893, 2229, 2524, 2972, 3516, 3786, 4458, 7572, 8916, 184883, 217699, 369766, 435398, 468833, 554649, 653097, 739532, 870796, 937666, 1109298, 1306194, 1406499, 1875332, 2218596, 2612388, 2812998, 5625996, 137368069, 274736138, 412104207, 549472276, 824208414, 1648416828]

約数ペア:

[(1, 1648416828), (2, 824208414), (3, 549472276), (4, 412104207), (6, 274736138), (12, 137368069), (293, 5625996), (586, 2812998), (631, 2612388), (743, 2218596), (879, 1875332), (1172, 1406499), (1262, 1306194), (1486, 1109298), (1758, 937666), (1893, 870796), (2229, 739532), (2524, 653097), (2972, 554649), (3516, 468833), (3786, 435398), (4458, 369766), (7572, 217699), (8916, 184883)]