401190592

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{593}}^1$

素因数の和:678

約数の個数: 84

約数和(自身を含む): 898919208

約数和(自身を除く): 497728616

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 593, 682, 704, 961, 992, 1186, 1364, 1922, 1984, 2372, 2728, 3844, 4744, 5456, 6523, 7688, 9488, 10571, 10912, 13046, 15376, 18383, 18976, 21142, 21824, 26092, 30752, 36766, 37952, 42284, 52184, 61504, 73532, 84568, 104368, 147064, 169136, 202213, 208736, 294128, 338272, 404426, 417472, 569873, 588256, 676544, 808852, 1139746, 1176512, 1617704, 2279492, 3235408, 4558984, 6268603, 6470816, 9117968, 12537206, 12941632, 18235936, 25074412, 36471872, 50148824, 100297648, 200595296, 401190592]

約数ペア:

[(1, 401190592), (2, 200595296), (4, 100297648), (8, 50148824), (11, 36471872), (16, 25074412), (22, 18235936), (31, 12941632), (32, 12537206), (44, 9117968), (62, 6470816), (64, 6268603), (88, 4558984), (124, 3235408), (176, 2279492), (248, 1617704), (341, 1176512), (352, 1139746), (496, 808852), (593, 676544), (682, 588256), (704, 569873), (961, 417472), (992, 404426), (1186, 338272), (1364, 294128), (1922, 208736), (1984, 202213), (2372, 169136), (2728, 147064), (3844, 104368), (4744, 84568), (5456, 73532), (6523, 61504), (7688, 52184), (9488, 42284), (10571, 37952), (10912, 36766), (13046, 30752), (15376, 26092), (18383, 21824), (18976, 21142)]