427641032

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2771

約数の個数: 96

約数和(自身を含む): 1037272320

約数和(自身を除く): 609631288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 868, 1274, 1519, 1612, 1736, 2548, 2707, 2821, 3038, 3224, 5096, 5414, 5642, 6076, 10828, 11284, 12152, 18949, 19747, 21656, 22568, 35191, 37898, 39494, 70382, 75796, 78988, 83917, 132643, 140764, 151592, 157976, 167834, 246337, 265286, 281528, 335668, 492674, 530572, 587419, 671336, 985348, 1061144, 1090921, 1174838, 1724359, 1970696, 2181842, 2349676, 3448718, 4111933, 4363684, 4699352, 6897436, 7636447, 8223866, 8727368, 13794872, 15272894, 16447732, 30545788, 32895464, 53455129, 61091576, 106910258, 213820516, 427641032]

約数ペア:

[(1, 427641032), (2, 213820516), (4, 106910258), (7, 61091576), (8, 53455129), (13, 32895464), (14, 30545788), (26, 16447732), (28, 15272894), (31, 13794872), (49, 8727368), (52, 8223866), (56, 7636447), (62, 6897436), (91, 4699352), (98, 4363684), (104, 4111933), (124, 3448718), (182, 2349676), (196, 2181842), (217, 1970696), (248, 1724359), (364, 1174838), (392, 1090921), (403, 1061144), (434, 985348), (637, 671336), (728, 587419), (806, 530572), (868, 492674), (1274, 335668), (1519, 281528), (1612, 265286), (1736, 246337), (2548, 167834), (2707, 157976), (2821, 151592), (3038, 140764), (3224, 132643), (5096, 83917), (5414, 78988), (5642, 75796), (6076, 70382), (10828, 39494), (11284, 37898), (12152, 35191), (18949, 22568), (19747, 21656)]