12179968108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 26811832320

約数和(自身を除く): 14631864212

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 277, 308, 367, 389, 554, 734, 778, 1108, 1468, 1556, 1939, 2569, 2723, 3047, 3878, 4037, 4279, 5138, 5446, 6094, 7756, 8074, 8558, 10276, 10892, 12188, 16148, 17116, 21329, 28259, 29953, 42658, 56518, 59906, 85316, 101659, 107753, 113036, 119812, 142763, 203318, 215506, 285526, 406636, 431012, 571052, 711613, 754271, 999341, 1118249, 1185283, 1423226, 1508542, 1570393, 1998682, 2236498, 2370566, 2846452, 3017084, 3140786, 3997364, 4472996, 4741132, 6281572, 7827743, 8296981, 10992751, 15655486, 16593962, 21985502, 31310972, 33187924, 39545351, 43971004, 79090702, 158181404, 276817457, 434998861, 553634914, 869997722, 1107269828, 1739995444, 3044992027, 6089984054, 12179968108]

約数ペア:

[(1, 12179968108), (2, 6089984054), (4, 3044992027), (7, 1739995444), (11, 1107269828), (14, 869997722), (22, 553634914), (28, 434998861), (44, 276817457), (77, 158181404), (154, 79090702), (277, 43971004), (308, 39545351), (367, 33187924), (389, 31310972), (554, 21985502), (734, 16593962), (778, 15655486), (1108, 10992751), (1468, 8296981), (1556, 7827743), (1939, 6281572), (2569, 4741132), (2723, 4472996), (3047, 3997364), (3878, 3140786), (4037, 3017084), (4279, 2846452), (5138, 2370566), (5446, 2236498), (6094, 1998682), (7756, 1570393), (8074, 1508542), (8558, 1423226), (10276, 1185283), (10892, 1118249), (12188, 999341), (16148, 754271), (17116, 711613), (21329, 571052), (28259, 431012), (29953, 406636), (42658, 285526), (56518, 215506), (59906, 203318), (85316, 142763), (101659, 119812), (107753, 113036)]