3276426776

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 7390310400

約数和(自身を除く): 4113883624

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 71, 89, 94, 142, 178, 188, 197, 284, 329, 356, 376, 394, 497, 568, 623, 658, 712, 788, 994, 1246, 1316, 1379, 1576, 1988, 2492, 2632, 2758, 3337, 3976, 4183, 4984, 5516, 6319, 6674, 8366, 9259, 11032, 12638, 13348, 13987, 16732, 17533, 18518, 23359, 25276, 26696, 27974, 29281, 33464, 35066, 37036, 44233, 46718, 50552, 55948, 58562, 64813, 70132, 74072, 88466, 93436, 97909, 111896, 117124, 122731, 129626, 140264, 176932, 186872, 195818, 234248, 245462, 259252, 296993, 353864, 391636, 490924, 518504, 593986, 657389, 783272, 824051, 981848, 1187972, 1244843, 1314778, 1648102, 2078951, 2375944, 2489686, 2629556, 3296204, 4157902, 4601723, 4979372, 5259112, 5768357, 6592408, 8315804, 8713901, 9203446, 9958744, 11536714, 16631608, 17427802, 18406892, 23073428, 34855604, 36813784, 46146856, 58507621, 69711208, 117015242, 234030484, 409553347, 468060968, 819106694, 1638213388, 3276426776]

約数ペア:

[(1, 3276426776), (2, 1638213388), (4, 819106694), (7, 468060968), (8, 409553347), (14, 234030484), (28, 117015242), (47, 69711208), (56, 58507621), (71, 46146856), (89, 36813784), (94, 34855604), (142, 23073428), (178, 18406892), (188, 17427802), (197, 16631608), (284, 11536714), (329, 9958744), (356, 9203446), (376, 8713901), (394, 8315804), (497, 6592408), (568, 5768357), (623, 5259112), (658, 4979372), (712, 4601723), (788, 4157902), (994, 3296204), (1246, 2629556), (1316, 2489686), (1379, 2375944), (1576, 2078951), (1988, 1648102), (2492, 1314778), (2632, 1244843), (2758, 1187972), (3337, 981848), (3976, 824051), (4183, 783272), (4984, 657389), (5516, 593986), (6319, 518504), (6674, 490924), (8366, 391636), (9259, 353864), (11032, 296993), (12638, 259252), (13348, 245462), (13987, 234248), (16732, 195818), (17533, 186872), (18518, 176932), (23359, 140264), (25276, 129626), (26696, 122731), (27974, 117124), (29281, 111896), (33464, 97909), (35066, 93436), (37036, 88466), (44233, 74072), (46718, 70132), (50552, 64813), (55948, 58562)]