312539892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6317}}^1$

素因数の和:6381

約数の個数: 96

約数和(自身を含む): 905748480

約数和(自身を除く): 593208588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1178, 1302, 1596, 1767, 2356, 2604, 3534, 4123, 6317, 7068, 8246, 12369, 12634, 16492, 18951, 24738, 25268, 37902, 44219, 49476, 75804, 88438, 120023, 132657, 176876, 195827, 240046, 265314, 360069, 391654, 480092, 530628, 587481, 720138, 783308, 840161, 1174962, 1370789, 1440276, 1680322, 2349924, 2520483, 2741578, 3360644, 3720713, 4112367, 5040966, 5483156, 7441426, 8224734, 10081932, 11162139, 14882852, 16449468, 22324278, 26044991, 44648556, 52089982, 78134973, 104179964, 156269946, 312539892]

約数ペア:

[(1, 312539892), (2, 156269946), (3, 104179964), (4, 78134973), (6, 52089982), (7, 44648556), (12, 26044991), (14, 22324278), (19, 16449468), (21, 14882852), (28, 11162139), (31, 10081932), (38, 8224734), (42, 7441426), (57, 5483156), (62, 5040966), (76, 4112367), (84, 3720713), (93, 3360644), (114, 2741578), (124, 2520483), (133, 2349924), (186, 1680322), (217, 1440276), (228, 1370789), (266, 1174962), (372, 840161), (399, 783308), (434, 720138), (532, 587481), (589, 530628), (651, 480092), (798, 391654), (868, 360069), (1178, 265314), (1302, 240046), (1596, 195827), (1767, 176876), (2356, 132657), (2604, 120023), (3534, 88438), (4123, 75804), (6317, 49476), (7068, 44219), (8246, 37902), (12369, 25268), (12634, 24738), (16492, 18951)]