629748

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{17}}^1$

素因数の和:51

約数の個数: 96

約数和(自身を含む): 2016000

約数和(自身を除く): 1386252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 84, 98, 102, 108, 119, 126, 147, 153, 189, 196, 204, 238, 252, 294, 306, 343, 357, 378, 441, 459, 476, 588, 612, 686, 714, 756, 833, 882, 918, 1029, 1071, 1323, 1372, 1428, 1666, 1764, 1836, 2058, 2142, 2499, 2646, 3087, 3213, 3332, 4116, 4284, 4998, 5292, 5831, 6174, 6426, 7497, 9261, 9996, 11662, 12348, 12852, 14994, 17493, 18522, 22491, 23324, 29988, 34986, 37044, 44982, 52479, 69972, 89964, 104958, 157437, 209916, 314874, 629748]

約数ペア:

[(1, 629748), (2, 314874), (3, 209916), (4, 157437), (6, 104958), (7, 89964), (9, 69972), (12, 52479), (14, 44982), (17, 37044), (18, 34986), (21, 29988), (27, 23324), (28, 22491), (34, 18522), (36, 17493), (42, 14994), (49, 12852), (51, 12348), (54, 11662), (63, 9996), (68, 9261), (84, 7497), (98, 6426), (102, 6174), (108, 5831), (119, 5292), (126, 4998), (147, 4284), (153, 4116), (189, 3332), (196, 3213), (204, 3087), (238, 2646), (252, 2499), (294, 2142), (306, 2058), (343, 1836), (357, 1764), (378, 1666), (441, 1428), (459, 1372), (476, 1323), (588, 1071), (612, 1029), (686, 918), (714, 882), (756, 833)]