2281403088

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{17623}}^1$

素因数の和:17697

約数の個数: 120

約数和(自身を含む): 6818373120

約数和(自身を除く): 4536970032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 744, 899, 1044, 1116, 1392, 1488, 1798, 2088, 2232, 2697, 3596, 4176, 4464, 5394, 7192, 8091, 10788, 14384, 16182, 17623, 21576, 32364, 35246, 43152, 52869, 64728, 70492, 105738, 129456, 140984, 158607, 211476, 281968, 317214, 422952, 511067, 546313, 634428, 845904, 1022134, 1092626, 1268856, 1533201, 1638939, 2044268, 2185252, 2537712, 3066402, 3277878, 4088536, 4370504, 4599603, 4916817, 6132804, 6555756, 8177072, 8741008, 9199206, 9833634, 12265608, 13111512, 15843077, 18398412, 19667268, 24531216, 26223024, 31686154, 36796824, 39334536, 47529231, 63372308, 73593648, 78669072, 95058462, 126744616, 142587693, 190116924, 253489232, 285175386, 380233848, 570350772, 760467696, 1140701544, 2281403088]

約数ペア:

[(1, 2281403088), (2, 1140701544), (3, 760467696), (4, 570350772), (6, 380233848), (8, 285175386), (9, 253489232), (12, 190116924), (16, 142587693), (18, 126744616), (24, 95058462), (29, 78669072), (31, 73593648), (36, 63372308), (48, 47529231), (58, 39334536), (62, 36796824), (72, 31686154), (87, 26223024), (93, 24531216), (116, 19667268), (124, 18398412), (144, 15843077), (174, 13111512), (186, 12265608), (232, 9833634), (248, 9199206), (261, 8741008), (279, 8177072), (348, 6555756), (372, 6132804), (464, 4916817), (496, 4599603), (522, 4370504), (558, 4088536), (696, 3277878), (744, 3066402), (899, 2537712), (1044, 2185252), (1116, 2044268), (1392, 1638939), (1488, 1533201), (1798, 1268856), (2088, 1092626), (2232, 1022134), (2697, 845904), (3596, 634428), (4176, 546313), (4464, 511067), (5394, 422952), (7192, 317214), (8091, 281968), (10788, 211476), (14384, 158607), (16182, 140984), (17623, 129456), (21576, 105738), (32364, 70492), (35246, 64728), (43152, 52869)]