316919424

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 881280000

約数和(自身を除く): 564360576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 149, 174, 191, 192, 232, 298, 348, 382, 384, 447, 464, 573, 596, 696, 764, 894, 928, 1146, 1192, 1392, 1528, 1788, 1856, 2292, 2384, 2784, 3056, 3576, 3712, 4321, 4584, 4768, 5539, 5568, 6112, 7152, 8642, 9168, 9536, 11078, 11136, 12224, 12963, 14304, 16617, 17284, 18336, 19072, 22156, 24448, 25926, 28459, 28608, 33234, 34568, 36672, 44312, 51852, 56918, 57216, 66468, 69136, 73344, 85377, 88624, 103704, 113836, 132936, 138272, 170754, 177248, 207408, 227672, 265872, 276544, 341508, 354496, 414816, 455344, 531744, 553088, 683016, 708992, 825311, 829632, 910688, 1063488, 1366032, 1650622, 1659264, 1821376, 2126976, 2475933, 2732064, 3301244, 3642752, 4951866, 5464128, 6602488, 9903732, 10928256, 13204976, 19807464, 26409952, 39614928, 52819904, 79229856, 105639808, 158459712, 316919424]

約数ペア:

[(1, 316919424), (2, 158459712), (3, 105639808), (4, 79229856), (6, 52819904), (8, 39614928), (12, 26409952), (16, 19807464), (24, 13204976), (29, 10928256), (32, 9903732), (48, 6602488), (58, 5464128), (64, 4951866), (87, 3642752), (96, 3301244), (116, 2732064), (128, 2475933), (149, 2126976), (174, 1821376), (191, 1659264), (192, 1650622), (232, 1366032), (298, 1063488), (348, 910688), (382, 829632), (384, 825311), (447, 708992), (464, 683016), (573, 553088), (596, 531744), (696, 455344), (764, 414816), (894, 354496), (928, 341508), (1146, 276544), (1192, 265872), (1392, 227672), (1528, 207408), (1788, 177248), (1856, 170754), (2292, 138272), (2384, 132936), (2784, 113836), (3056, 103704), (3576, 88624), (3712, 85377), (4321, 73344), (4584, 69136), (4768, 66468), (5539, 57216), (5568, 56918), (6112, 51852), (7152, 44312), (8642, 36672), (9168, 34568), (9536, 33234), (11078, 28608), (11136, 28459), (12224, 25926), (12963, 24448), (14304, 22156), (16617, 19072), (17284, 18336)]