312125268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5393}}^1$

素因数の和:5473

約数の個数: 96

約数和(自身を含む): 913441536

約数和(自身を除く): 601316268

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 106, 156, 159, 182, 212, 273, 318, 364, 371, 546, 636, 689, 742, 1092, 1113, 1378, 1484, 2067, 2226, 2756, 4134, 4452, 4823, 5393, 8268, 9646, 10786, 14469, 16179, 19292, 21572, 28938, 32358, 37751, 57876, 64716, 70109, 75502, 113253, 140218, 151004, 210327, 226506, 280436, 285829, 420654, 453012, 490763, 571658, 841308, 857487, 981526, 1143316, 1472289, 1714974, 1963052, 2000803, 2944578, 3429948, 3715777, 4001606, 5889156, 6002409, 7431554, 8003212, 11147331, 12004818, 14863108, 22294662, 24009636, 26010439, 44589324, 52020878, 78031317, 104041756, 156062634, 312125268]

約数ペア:

[(1, 312125268), (2, 156062634), (3, 104041756), (4, 78031317), (6, 52020878), (7, 44589324), (12, 26010439), (13, 24009636), (14, 22294662), (21, 14863108), (26, 12004818), (28, 11147331), (39, 8003212), (42, 7431554), (52, 6002409), (53, 5889156), (78, 4001606), (84, 3715777), (91, 3429948), (106, 2944578), (156, 2000803), (159, 1963052), (182, 1714974), (212, 1472289), (273, 1143316), (318, 981526), (364, 857487), (371, 841308), (546, 571658), (636, 490763), (689, 453012), (742, 420654), (1092, 285829), (1113, 280436), (1378, 226506), (1484, 210327), (2067, 151004), (2226, 140218), (2756, 113253), (4134, 75502), (4452, 70109), (4823, 64716), (5393, 57876), (8268, 37751), (9646, 32358), (10786, 28938), (14469, 21572), (16179, 19292)]