610412816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:880

約数の個数: 80

約数和(自身を含む): 1326248448

約数和(自身を除く): 715835632

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 137, 208, 248, 274, 403, 496, 548, 691, 806, 1096, 1382, 1612, 1781, 2192, 2764, 3224, 3562, 4247, 5528, 6448, 7124, 8494, 8983, 11056, 14248, 16988, 17966, 21421, 28496, 33976, 35932, 42842, 55211, 67952, 71864, 85684, 94667, 110422, 143728, 171368, 189334, 220844, 278473, 342736, 378668, 441688, 556946, 757336, 883376, 1113892, 1230671, 1514672, 2227784, 2461342, 2934677, 4455568, 4922684, 5869354, 9845368, 11738708, 19690736, 23477416, 38150801, 46954832, 76301602, 152603204, 305206408, 610412816]

約数ペア:

[(1, 610412816), (2, 305206408), (4, 152603204), (8, 76301602), (13, 46954832), (16, 38150801), (26, 23477416), (31, 19690736), (52, 11738708), (62, 9845368), (104, 5869354), (124, 4922684), (137, 4455568), (208, 2934677), (248, 2461342), (274, 2227784), (403, 1514672), (496, 1230671), (548, 1113892), (691, 883376), (806, 757336), (1096, 556946), (1382, 441688), (1612, 378668), (1781, 342736), (2192, 278473), (2764, 220844), (3224, 189334), (3562, 171368), (4247, 143728), (5528, 110422), (6448, 94667), (7124, 85684), (8494, 71864), (8983, 67952), (11056, 55211), (14248, 42842), (16988, 35932), (17966, 33976), (21421, 28496)]