2463928456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 5524848000

約数和(自身を除く): 3060919544

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 41, 44, 68, 82, 88, 136, 139, 164, 187, 278, 289, 328, 374, 451, 556, 578, 697, 748, 902, 1112, 1156, 1394, 1496, 1529, 1804, 2312, 2363, 2788, 3058, 3179, 3608, 4726, 4913, 5576, 5699, 6116, 6358, 7667, 9452, 9826, 11398, 11849, 12232, 12716, 15334, 18904, 19652, 22796, 23698, 25432, 25993, 30668, 39304, 40171, 45592, 47396, 51986, 54043, 61336, 62689, 80342, 94792, 96883, 103972, 108086, 125378, 130339, 160684, 193766, 201433, 207944, 216172, 250756, 260678, 321368, 387532, 402866, 432344, 441881, 501512, 521356, 682907, 775064, 805732, 883762, 1042712, 1065713, 1365814, 1611464, 1647011, 1767524, 2131426, 2215763, 2731628, 3294022, 3535048, 4262852, 4431526, 5463256, 6588044, 7511977, 8525704, 8863052, 13176088, 15023954, 17726104, 18117121, 27999187, 30047908, 36234242, 55998374, 60095816, 72468484, 111996748, 144936968, 223993496, 307991057, 615982114, 1231964228, 2463928456]

約数ペア:

[(1, 2463928456), (2, 1231964228), (4, 615982114), (8, 307991057), (11, 223993496), (17, 144936968), (22, 111996748), (34, 72468484), (41, 60095816), (44, 55998374), (68, 36234242), (82, 30047908), (88, 27999187), (136, 18117121), (139, 17726104), (164, 15023954), (187, 13176088), (278, 8863052), (289, 8525704), (328, 7511977), (374, 6588044), (451, 5463256), (556, 4431526), (578, 4262852), (697, 3535048), (748, 3294022), (902, 2731628), (1112, 2215763), (1156, 2131426), (1394, 1767524), (1496, 1647011), (1529, 1611464), (1804, 1365814), (2312, 1065713), (2363, 1042712), (2788, 883762), (3058, 805732), (3179, 775064), (3608, 682907), (4726, 521356), (4913, 501512), (5576, 441881), (5699, 432344), (6116, 402866), (6358, 387532), (7667, 321368), (9452, 260678), (9826, 250756), (11398, 216172), (11849, 207944), (12232, 201433), (12716, 193766), (15334, 160684), (18904, 130339), (19652, 125378), (22796, 108086), (23698, 103972), (25432, 96883), (25993, 94792), (30668, 80342), (39304, 62689), (40171, 61336), (45592, 54043), (47396, 51986)]