8205123324

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{4877}}^1$

素因数の和:5107

約数の個数: 96

約数和(自身を含む): 20717061120

約数和(自身を除く): 12511937796

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 157, 188, 228, 282, 314, 471, 564, 628, 893, 942, 1786, 1884, 2679, 2983, 3572, 4877, 5358, 5966, 7379, 8949, 9754, 10716, 11932, 14631, 14758, 17898, 19508, 22137, 29262, 29516, 35796, 44274, 58524, 88548, 92663, 140201, 185326, 229219, 277989, 280402, 370652, 420603, 458438, 555978, 560804, 687657, 765689, 841206, 916876, 1111956, 1375314, 1531378, 1682412, 2297067, 2750628, 3062756, 4355161, 4594134, 8710322, 9188268, 13065483, 14548091, 17420644, 26130966, 29096182, 35987383, 43644273, 52261932, 58192364, 71974766, 87288546, 107962149, 143949532, 174577092, 215924298, 431848596, 683760277, 1367520554, 2051280831, 2735041108, 4102561662, 8205123324]

約数ペア:

[(1, 8205123324), (2, 4102561662), (3, 2735041108), (4, 2051280831), (6, 1367520554), (12, 683760277), (19, 431848596), (38, 215924298), (47, 174577092), (57, 143949532), (76, 107962149), (94, 87288546), (114, 71974766), (141, 58192364), (157, 52261932), (188, 43644273), (228, 35987383), (282, 29096182), (314, 26130966), (471, 17420644), (564, 14548091), (628, 13065483), (893, 9188268), (942, 8710322), (1786, 4594134), (1884, 4355161), (2679, 3062756), (2983, 2750628), (3572, 2297067), (4877, 1682412), (5358, 1531378), (5966, 1375314), (7379, 1111956), (8949, 916876), (9754, 841206), (10716, 765689), (11932, 687657), (14631, 560804), (14758, 555978), (17898, 458438), (19508, 420603), (22137, 370652), (29262, 280402), (29516, 277989), (35796, 229219), (44274, 185326), (58524, 140201), (88548, 92663)]