351249858

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:421

約数の個数: 80

約数和(自身を含む): 806452416

約数和(自身を除く): 455202558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 151, 162, 166, 173, 249, 302, 346, 453, 498, 519, 747, 906, 1038, 1359, 1494, 1557, 2241, 2718, 3114, 4077, 4482, 4671, 6723, 8154, 9342, 12231, 12533, 13446, 14013, 14359, 24462, 25066, 26123, 28026, 28718, 37599, 43077, 52246, 75198, 78369, 86154, 112797, 129231, 156738, 225594, 235107, 258462, 338391, 387693, 470214, 676782, 705321, 775386, 1015173, 1163079, 1410642, 2030346, 2115963, 2168209, 2326158, 4231926, 4336418, 6504627, 13009254, 19513881, 39027762, 58541643, 117083286, 175624929, 351249858]

約数ペア:

[(1, 351249858), (2, 175624929), (3, 117083286), (6, 58541643), (9, 39027762), (18, 19513881), (27, 13009254), (54, 6504627), (81, 4336418), (83, 4231926), (151, 2326158), (162, 2168209), (166, 2115963), (173, 2030346), (249, 1410642), (302, 1163079), (346, 1015173), (453, 775386), (498, 705321), (519, 676782), (747, 470214), (906, 387693), (1038, 338391), (1359, 258462), (1494, 235107), (1557, 225594), (2241, 156738), (2718, 129231), (3114, 112797), (4077, 86154), (4482, 78369), (4671, 75198), (6723, 52246), (8154, 43077), (9342, 37599), (12231, 28718), (12533, 28026), (13446, 26123), (14013, 25066), (14359, 24462)]