726169416

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{5189}}^1$

素因数の和:5236

約数の個数: 128

約数和(自身を含む): 2242080000

約数和(自身を除く): 1515910584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 343, 357, 392, 408, 476, 588, 686, 714, 833, 952, 1029, 1176, 1372, 1428, 1666, 2058, 2499, 2744, 2856, 3332, 4116, 4998, 5189, 5831, 6664, 8232, 9996, 10378, 11662, 15567, 17493, 19992, 20756, 23324, 31134, 34986, 36323, 41512, 46648, 62268, 69972, 72646, 88213, 108969, 124536, 139944, 145292, 176426, 217938, 254261, 264639, 290584, 352852, 435876, 508522, 529278, 617491, 705704, 762783, 871752, 1017044, 1058556, 1234982, 1525566, 1779827, 1852473, 2034088, 2117112, 2469964, 3051132, 3559654, 3704946, 4322437, 4939928, 5339481, 6102264, 7119308, 7409892, 8644874, 10678962, 12967311, 14238616, 14819784, 17289748, 21357924, 25934622, 30257059, 34579496, 42715848, 51869244, 60514118, 90771177, 103738488, 121028236, 181542354, 242056472, 363084708, 726169416]

約数ペア:

[(1, 726169416), (2, 363084708), (3, 242056472), (4, 181542354), (6, 121028236), (7, 103738488), (8, 90771177), (12, 60514118), (14, 51869244), (17, 42715848), (21, 34579496), (24, 30257059), (28, 25934622), (34, 21357924), (42, 17289748), (49, 14819784), (51, 14238616), (56, 12967311), (68, 10678962), (84, 8644874), (98, 7409892), (102, 7119308), (119, 6102264), (136, 5339481), (147, 4939928), (168, 4322437), (196, 3704946), (204, 3559654), (238, 3051132), (294, 2469964), (343, 2117112), (357, 2034088), (392, 1852473), (408, 1779827), (476, 1525566), (588, 1234982), (686, 1058556), (714, 1017044), (833, 871752), (952, 762783), (1029, 705704), (1176, 617491), (1372, 529278), (1428, 508522), (1666, 435876), (2058, 352852), (2499, 290584), (2744, 264639), (2856, 254261), (3332, 217938), (4116, 176426), (4998, 145292), (5189, 139944), (5831, 124536), (6664, 108969), (8232, 88213), (9996, 72646), (10378, 69972), (11662, 62268), (15567, 46648), (17493, 41512), (19992, 36323), (20756, 34986), (23324, 31134)]