919798992

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2226

約数の個数: 180

約数和(自身を含む): 3044943876

約数和(自身を除く): 2125144884

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 61, 63, 72, 84, 98, 112, 122, 126, 144, 147, 168, 183, 196, 244, 252, 294, 336, 366, 392, 427, 441, 488, 504, 549, 588, 732, 784, 854, 882, 976, 1008, 1098, 1176, 1281, 1464, 1708, 1764, 2137, 2196, 2352, 2562, 2928, 2989, 3416, 3528, 3843, 4274, 4392, 5124, 5978, 6411, 6832, 7056, 7686, 8548, 8784, 8967, 10248, 11956, 12822, 14959, 15372, 17096, 17934, 19233, 20496, 23912, 25644, 26901, 29918, 30744, 34192, 35868, 38466, 44877, 47824, 51288, 53802, 59836, 61488, 71736, 76932, 89754, 102576, 104713, 107604, 119672, 130357, 134631, 143472, 153864, 179508, 209426, 215208, 239344, 260714, 269262, 307728, 314139, 359016, 391071, 418852, 430416, 521428, 538524, 628278, 718032, 782142, 837704, 912499, 942417, 1042856, 1077048, 1173213, 1256556, 1564284, 1675408, 1824998, 1884834, 2085712, 2154096, 2346426, 2513112, 2737497, 3128568, 3649996, 3769668, 4692852, 5026224, 5474994, 6257136, 6387493, 7299992, 7539336, 8212491, 9385704, 10949988, 12774986, 14599984, 15078672, 16424982, 18771408, 19162479, 21899976, 25549972, 32849964, 38324958, 43799952, 51099944, 57487437, 65699928, 76649916, 102199888, 114974874, 131399856, 153299832, 229949748, 306599664, 459899496, 919798992]

約数ペア:

[(1, 919798992), (2, 459899496), (3, 306599664), (4, 229949748), (6, 153299832), (7, 131399856), (8, 114974874), (9, 102199888), (12, 76649916), (14, 65699928), (16, 57487437), (18, 51099944), (21, 43799952), (24, 38324958), (28, 32849964), (36, 25549972), (42, 21899976), (48, 19162479), (49, 18771408), (56, 16424982), (61, 15078672), (63, 14599984), (72, 12774986), (84, 10949988), (98, 9385704), (112, 8212491), (122, 7539336), (126, 7299992), (144, 6387493), (147, 6257136), (168, 5474994), (183, 5026224), (196, 4692852), (244, 3769668), (252, 3649996), (294, 3128568), (336, 2737497), (366, 2513112), (392, 2346426), (427, 2154096), (441, 2085712), (488, 1884834), (504, 1824998), (549, 1675408), (588, 1564284), (732, 1256556), (784, 1173213), (854, 1077048), (882, 1042856), (976, 942417), (1008, 912499), (1098, 837704), (1176, 782142), (1281, 718032), (1464, 628278), (1708, 538524), (1764, 521428), (2137, 430416), (2196, 418852), (2352, 391071), (2562, 359016), (2928, 314139), (2989, 307728), (3416, 269262), (3528, 260714), (3843, 239344), (4274, 215208), (4392, 209426), (5124, 179508), (5978, 153864), (6411, 143472), (6832, 134631), (7056, 130357), (7686, 119672), (8548, 107604), (8784, 104713), (8967, 102576), (10248, 89754), (11956, 76932), (12822, 71736), (14959, 61488), (15372, 59836), (17096, 53802), (17934, 51288), (19233, 47824), (20496, 44877), (23912, 38466), (25644, 35868), (26901, 34192), (29918, 30744)]