380654316

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3571}}^1$

素因数の和:3641

約数の個数: 120

約数和(自身を含む): 1161785856

約数和(自身を除く): 781131540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 252, 282, 324, 329, 378, 423, 564, 567, 658, 756, 846, 987, 1134, 1269, 1316, 1692, 1974, 2268, 2538, 2961, 3571, 3807, 3948, 5076, 5922, 7142, 7614, 8883, 10713, 11844, 14284, 15228, 17766, 21426, 24997, 26649, 32139, 35532, 42852, 49994, 53298, 64278, 74991, 96417, 99988, 106596, 128556, 149982, 167837, 192834, 224973, 289251, 299964, 335674, 385668, 449946, 503511, 578502, 671348, 674919, 899892, 1007022, 1157004, 1174859, 1349838, 1510533, 2014044, 2024757, 2349718, 2699676, 3021066, 3524577, 4049514, 4531599, 4699436, 6042132, 7049154, 8099028, 9063198, 10573731, 13594797, 14098308, 18126396, 21147462, 27189594, 31721193, 42294924, 54379188, 63442386, 95163579, 126884772, 190327158, 380654316]

約数ペア:

[(1, 380654316), (2, 190327158), (3, 126884772), (4, 95163579), (6, 63442386), (7, 54379188), (9, 42294924), (12, 31721193), (14, 27189594), (18, 21147462), (21, 18126396), (27, 14098308), (28, 13594797), (36, 10573731), (42, 9063198), (47, 8099028), (54, 7049154), (63, 6042132), (81, 4699436), (84, 4531599), (94, 4049514), (108, 3524577), (126, 3021066), (141, 2699676), (162, 2349718), (188, 2024757), (189, 2014044), (252, 1510533), (282, 1349838), (324, 1174859), (329, 1157004), (378, 1007022), (423, 899892), (564, 674919), (567, 671348), (658, 578502), (756, 503511), (846, 449946), (987, 385668), (1134, 335674), (1269, 299964), (1316, 289251), (1692, 224973), (1974, 192834), (2268, 167837), (2538, 149982), (2961, 128556), (3571, 106596), (3807, 99988), (3948, 96417), (5076, 74991), (5922, 64278), (7142, 53298), (7614, 49994), (8883, 42852), (10713, 35532), (11844, 32139), (14284, 26649), (15228, 24997), (17766, 21426)]