319708896

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 968083200

約数和(自身を除く): 648374304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 97, 104, 114, 139, 152, 156, 194, 208, 228, 247, 278, 291, 304, 312, 388, 416, 417, 456, 494, 556, 582, 608, 624, 741, 776, 834, 912, 988, 1112, 1164, 1248, 1261, 1482, 1552, 1668, 1807, 1824, 1843, 1976, 2224, 2328, 2522, 2641, 2964, 3104, 3336, 3614, 3686, 3783, 3952, 4448, 4656, 5044, 5282, 5421, 5529, 5928, 6672, 7228, 7372, 7566, 7904, 7923, 9312, 10088, 10564, 10842, 11058, 11856, 13344, 13483, 14456, 14744, 15132, 15846, 20176, 21128, 21684, 22116, 23712, 23959, 26966, 28912, 29488, 30264, 31692, 34333, 40352, 40449, 42256, 43368, 44232, 47918, 53932, 57824, 58976, 60528, 63384, 68666, 71877, 80898, 84512, 86736, 88464, 95836, 102999, 107864, 121056, 126768, 137332, 143754, 161796, 173472, 175279, 176928, 191672, 205998, 215728, 253536, 256177, 274664, 287508, 323592, 350558, 383344, 411996, 431456, 512354, 525837, 549328, 575016, 647184, 701116, 766688, 768531, 823992, 1024708, 1051674, 1098656, 1150032, 1294368, 1402232, 1537062, 1647984, 2049416, 2103348, 2300064, 2804464, 3074124, 3295968, 3330301, 4098832, 4206696, 5608928, 6148248, 6660602, 8197664, 8413392, 9990903, 12296496, 13321204, 16826784, 19981806, 24592992, 26642408, 39963612, 53284816, 79927224, 106569632, 159854448, 319708896]

約数ペア:

[(1, 319708896), (2, 159854448), (3, 106569632), (4, 79927224), (6, 53284816), (8, 39963612), (12, 26642408), (13, 24592992), (16, 19981806), (19, 16826784), (24, 13321204), (26, 12296496), (32, 9990903), (38, 8413392), (39, 8197664), (48, 6660602), (52, 6148248), (57, 5608928), (76, 4206696), (78, 4098832), (96, 3330301), (97, 3295968), (104, 3074124), (114, 2804464), (139, 2300064), (152, 2103348), (156, 2049416), (194, 1647984), (208, 1537062), (228, 1402232), (247, 1294368), (278, 1150032), (291, 1098656), (304, 1051674), (312, 1024708), (388, 823992), (416, 768531), (417, 766688), (456, 701116), (494, 647184), (556, 575016), (582, 549328), (608, 525837), (624, 512354), (741, 431456), (776, 411996), (834, 383344), (912, 350558), (988, 323592), (1112, 287508), (1164, 274664), (1248, 256177), (1261, 253536), (1482, 215728), (1552, 205998), (1668, 191672), (1807, 176928), (1824, 175279), (1843, 173472), (1976, 161796), (2224, 143754), (2328, 137332), (2522, 126768), (2641, 121056), (2964, 107864), (3104, 102999), (3336, 95836), (3614, 88464), (3686, 86736), (3783, 84512), (3952, 80898), (4448, 71877), (4656, 68666), (5044, 63384), (5282, 60528), (5421, 58976), (5529, 57824), (5928, 53932), (6672, 47918), (7228, 44232), (7372, 43368), (7566, 42256), (7904, 40449), (7923, 40352), (9312, 34333), (10088, 31692), (10564, 30264), (10842, 29488), (11058, 28912), (11856, 26966), (13344, 23959), (13483, 23712), (14456, 22116), (14744, 21684), (15132, 21128), (15846, 20176)]