4893668648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{2789}}^1$

素因数の和:3090

約数の個数: 64

約数和(自身を含む): 10156492800

約数和(自身を除く): 5262824152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 157, 254, 314, 508, 628, 1016, 1256, 1397, 1727, 2789, 2794, 3454, 5578, 5588, 6908, 11156, 11176, 13816, 19939, 22312, 30679, 39878, 61358, 79756, 122716, 159512, 219329, 245432, 354203, 437873, 438658, 708406, 875746, 877316, 1416812, 1751492, 1754632, 2833624, 3502984, 3896233, 4816603, 7792466, 9633206, 15584932, 19266412, 31169864, 38532824, 55609871, 111219742, 222439484, 444878968, 611708581, 1223417162, 2446834324, 4893668648]

約数ペア:

[(1, 4893668648), (2, 2446834324), (4, 1223417162), (8, 611708581), (11, 444878968), (22, 222439484), (44, 111219742), (88, 55609871), (127, 38532824), (157, 31169864), (254, 19266412), (314, 15584932), (508, 9633206), (628, 7792466), (1016, 4816603), (1256, 3896233), (1397, 3502984), (1727, 2833624), (2789, 1754632), (2794, 1751492), (3454, 1416812), (5578, 877316), (5588, 875746), (6908, 708406), (11156, 438658), (11176, 437873), (13816, 354203), (19939, 245432), (22312, 219329), (30679, 159512), (39878, 122716), (61358, 79756)]