1330654788

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1214

約数の個数: 144

約数和(自身を含む): 3703504896

約数和(自身を除く): 2372850108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 47, 62, 69, 92, 93, 94, 124, 138, 141, 186, 188, 207, 276, 279, 282, 372, 414, 423, 558, 564, 713, 828, 846, 1081, 1103, 1116, 1426, 1457, 1692, 2139, 2162, 2206, 2852, 2914, 3243, 3309, 4278, 4324, 4371, 4412, 5828, 6417, 6486, 6618, 8556, 8742, 9729, 9927, 12834, 12972, 13113, 13236, 17484, 19458, 19854, 25369, 25668, 26226, 33511, 34193, 38916, 39708, 50738, 51841, 52452, 67022, 68386, 76107, 100533, 101476, 102579, 103682, 134044, 136772, 152214, 155523, 201066, 205158, 207364, 228321, 301599, 304428, 307737, 311046, 402132, 410316, 456642, 466569, 603198, 615474, 622092, 786439, 913284, 933138, 1192343, 1206396, 1230948, 1572878, 1607071, 1866276, 2359317, 2384686, 3145756, 3214142, 3577029, 4718634, 4769372, 4821213, 6428284, 7077951, 7154058, 9437268, 9642426, 10731087, 14155902, 14308116, 14463639, 19284852, 21462174, 28311804, 28927278, 36962633, 42924348, 57854556, 73925266, 110887899, 147850532, 221775798, 332663697, 443551596, 665327394, 1330654788]

約数ペア:

[(1, 1330654788), (2, 665327394), (3, 443551596), (4, 332663697), (6, 221775798), (9, 147850532), (12, 110887899), (18, 73925266), (23, 57854556), (31, 42924348), (36, 36962633), (46, 28927278), (47, 28311804), (62, 21462174), (69, 19284852), (92, 14463639), (93, 14308116), (94, 14155902), (124, 10731087), (138, 9642426), (141, 9437268), (186, 7154058), (188, 7077951), (207, 6428284), (276, 4821213), (279, 4769372), (282, 4718634), (372, 3577029), (414, 3214142), (423, 3145756), (558, 2384686), (564, 2359317), (713, 1866276), (828, 1607071), (846, 1572878), (1081, 1230948), (1103, 1206396), (1116, 1192343), (1426, 933138), (1457, 913284), (1692, 786439), (2139, 622092), (2162, 615474), (2206, 603198), (2852, 466569), (2914, 456642), (3243, 410316), (3309, 402132), (4278, 311046), (4324, 307737), (4371, 304428), (4412, 301599), (5828, 228321), (6417, 207364), (6486, 205158), (6618, 201066), (8556, 155523), (8742, 152214), (9729, 136772), (9927, 134044), (12834, 103682), (12972, 102579), (13113, 101476), (13236, 100533), (17484, 76107), (19458, 68386), (19854, 67022), (25369, 52452), (25668, 51841), (26226, 50738), (33511, 39708), (34193, 38916)]