8628048

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:457

約数の個数: 120

約数和(自身を含む): 28435680

約数和(自身を除く): 19807632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 419, 429, 468, 528, 572, 624, 792, 838, 858, 936, 1144, 1257, 1287, 1584, 1676, 1716, 1872, 2288, 2514, 2574, 3352, 3432, 3771, 4609, 5028, 5148, 5447, 6704, 6864, 7542, 9218, 10056, 10296, 10894, 13827, 15084, 16341, 18436, 20112, 20592, 21788, 27654, 30168, 32682, 36872, 41481, 43576, 49023, 55308, 59917, 60336, 65364, 73744, 82962, 87152, 98046, 110616, 119834, 130728, 165924, 179751, 196092, 221232, 239668, 261456, 331848, 359502, 392184, 479336, 539253, 663696, 719004, 784368, 958672, 1078506, 1438008, 2157012, 2876016, 4314024, 8628048]

約数ペア:

[(1, 8628048), (2, 4314024), (3, 2876016), (4, 2157012), (6, 1438008), (8, 1078506), (9, 958672), (11, 784368), (12, 719004), (13, 663696), (16, 539253), (18, 479336), (22, 392184), (24, 359502), (26, 331848), (33, 261456), (36, 239668), (39, 221232), (44, 196092), (48, 179751), (52, 165924), (66, 130728), (72, 119834), (78, 110616), (88, 98046), (99, 87152), (104, 82962), (117, 73744), (132, 65364), (143, 60336), (144, 59917), (156, 55308), (176, 49023), (198, 43576), (208, 41481), (234, 36872), (264, 32682), (286, 30168), (312, 27654), (396, 21788), (419, 20592), (429, 20112), (468, 18436), (528, 16341), (572, 15084), (624, 13827), (792, 10894), (838, 10296), (858, 10056), (936, 9218), (1144, 7542), (1257, 6864), (1287, 6704), (1584, 5447), (1676, 5148), (1716, 5028), (1872, 4609), (2288, 3771), (2514, 3432), (2574, 3352)]