738854928

素因数分解:

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

素因数の和:2179

約数の個数: 150

約数和(自身を含む): 2413380814

約数和(自身を除く): 1674525886

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 2058, 2137, 2352, 2401, 2744, 3087, 3528, 4116, 4274, 4802, 5488, 6174, 6411, 7056, 7203, 8232, 8548, 9604, 12348, 12822, 14406, 14959, 16464, 17096, 19208, 19233, 21609, 24696, 25644, 28812, 29918, 34192, 38416, 38466, 43218, 44877, 49392, 51288, 57624, 59836, 76932, 86436, 89754, 102576, 104713, 115248, 119672, 134631, 153864, 172872, 179508, 209426, 239344, 269262, 307728, 314139, 345744, 359016, 418852, 538524, 628278, 718032, 732991, 837704, 942417, 1077048, 1256556, 1465982, 1675408, 1884834, 2154096, 2198973, 2513112, 2931964, 3769668, 4397946, 5026224, 5130937, 5863928, 6596919, 7539336, 8795892, 10261874, 11727856, 13193838, 15078672, 15392811, 17591784, 20523748, 26387676, 30785622, 35183568, 41047496, 46178433, 52775352, 61571244, 82094992, 92356866, 105550704, 123142488, 184713732, 246284976, 369427464, 738854928]

約数ペア:

[(1, 738854928), (2, 369427464), (3, 246284976), (4, 184713732), (6, 123142488), (7, 105550704), (8, 92356866), (9, 82094992), (12, 61571244), (14, 52775352), (16, 46178433), (18, 41047496), (21, 35183568), (24, 30785622), (28, 26387676), (36, 20523748), (42, 17591784), (48, 15392811), (49, 15078672), (56, 13193838), (63, 11727856), (72, 10261874), (84, 8795892), (98, 7539336), (112, 6596919), (126, 5863928), (144, 5130937), (147, 5026224), (168, 4397946), (196, 3769668), (252, 2931964), (294, 2513112), (336, 2198973), (343, 2154096), (392, 1884834), (441, 1675408), (504, 1465982), (588, 1256556), (686, 1077048), (784, 942417), (882, 837704), (1008, 732991), (1029, 718032), (1176, 628278), (1372, 538524), (1764, 418852), (2058, 359016), (2137, 345744), (2352, 314139), (2401, 307728), (2744, 269262), (3087, 239344), (3528, 209426), (4116, 179508), (4274, 172872), (4802, 153864), (5488, 134631), (6174, 119672), (6411, 115248), (7056, 104713), (7203, 102576), (8232, 89754), (8548, 86436), (9604, 76932), (12348, 59836), (12822, 57624), (14406, 51288), (14959, 49392), (16464, 44877), (17096, 43218), (19208, 38466), (19233, 38416), (21609, 34192), (24696, 29918), (25644, 28812)]