2623821408

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2239}}^1$

素因数の和:2581

約数の個数: 144

約数和(自身を含む): 8064725760

約数和(自身を除く): 5440904352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 313, 416, 468, 624, 626, 936, 939, 1248, 1252, 1872, 1878, 2239, 2504, 2817, 3744, 3756, 4069, 4478, 5008, 5634, 6717, 7512, 8138, 8956, 10016, 11268, 12207, 13434, 15024, 16276, 17912, 20151, 22536, 24414, 26868, 29107, 30048, 32552, 35824, 36621, 40302, 45072, 48828, 53736, 58214, 65104, 71648, 73242, 80604, 87321, 90144, 97656, 107472, 116428, 130208, 146484, 161208, 174642, 195312, 214944, 232856, 261963, 292968, 322416, 349284, 390624, 465712, 523926, 585936, 644832, 698568, 700807, 931424, 1047852, 1171872, 1397136, 1401614, 2095704, 2102421, 2794272, 2803228, 4191408, 4204842, 5606456, 6307263, 8382816, 8409684, 9110491, 11212912, 12614526, 16819368, 18220982, 22425824, 25229052, 27331473, 33638736, 36441964, 50458104, 54662946, 67277472, 72883928, 81994419, 100916208, 109325892, 145767856, 163988838, 201832416, 218651784, 291535712, 327977676, 437303568, 655955352, 874607136, 1311910704, 2623821408]

約数ペア:

[(1, 2623821408), (2, 1311910704), (3, 874607136), (4, 655955352), (6, 437303568), (8, 327977676), (9, 291535712), (12, 218651784), (13, 201832416), (16, 163988838), (18, 145767856), (24, 109325892), (26, 100916208), (32, 81994419), (36, 72883928), (39, 67277472), (48, 54662946), (52, 50458104), (72, 36441964), (78, 33638736), (96, 27331473), (104, 25229052), (117, 22425824), (144, 18220982), (156, 16819368), (208, 12614526), (234, 11212912), (288, 9110491), (312, 8409684), (313, 8382816), (416, 6307263), (468, 5606456), (624, 4204842), (626, 4191408), (936, 2803228), (939, 2794272), (1248, 2102421), (1252, 2095704), (1872, 1401614), (1878, 1397136), (2239, 1171872), (2504, 1047852), (2817, 931424), (3744, 700807), (3756, 698568), (4069, 644832), (4478, 585936), (5008, 523926), (5634, 465712), (6717, 390624), (7512, 349284), (8138, 322416), (8956, 292968), (10016, 261963), (11268, 232856), (12207, 214944), (13434, 195312), (15024, 174642), (16276, 161208), (17912, 146484), (20151, 130208), (22536, 116428), (24414, 107472), (26868, 97656), (29107, 90144), (30048, 87321), (32552, 80604), (35824, 73242), (36621, 71648), (40302, 65104), (45072, 58214), (48828, 53736)]