316695876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 947896320

約数和(自身を除く): 631200444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 37, 38, 42, 57, 62, 74, 76, 84, 93, 111, 114, 124, 133, 148, 173, 186, 217, 222, 228, 259, 266, 346, 372, 399, 434, 444, 518, 519, 532, 589, 651, 692, 703, 777, 798, 868, 1036, 1038, 1147, 1178, 1211, 1302, 1406, 1554, 1596, 1767, 2076, 2109, 2294, 2356, 2422, 2604, 2812, 3108, 3287, 3441, 3534, 3633, 4123, 4218, 4588, 4844, 4921, 5363, 6401, 6574, 6882, 7068, 7266, 8029, 8246, 8436, 9842, 9861, 10726, 12369, 12802, 13148, 13764, 14532, 14763, 16058, 16089, 16492, 19203, 19684, 19722, 21452, 21793, 23009, 24087, 24738, 25604, 29526, 32116, 32178, 37541, 38406, 39444, 43586, 44807, 46018, 48174, 49476, 59052, 64356, 65379, 69027, 75082, 76812, 87172, 89614, 92036, 96348, 101897, 112623, 121619, 130758, 134421, 138054, 150164, 152551, 179228, 198431, 203794, 225246, 243238, 261516, 268842, 276108, 305102, 305691, 364857, 396862, 407588, 450492, 457653, 486476, 537684, 595293, 610204, 611382, 713279, 729714, 793724, 851333, 915306, 1190586, 1222764, 1389017, 1426558, 1459428, 1702666, 1830612, 2139837, 2381172, 2553999, 2778034, 2853116, 3405332, 3770189, 4167051, 4279674, 5107998, 5556068, 7540378, 8334102, 8559348, 10215996, 11310567, 15080756, 16668204, 22621134, 26391323, 45242268, 52782646, 79173969, 105565292, 158347938, 316695876]

約数ペア:

[(1, 316695876), (2, 158347938), (3, 105565292), (4, 79173969), (6, 52782646), (7, 45242268), (12, 26391323), (14, 22621134), (19, 16668204), (21, 15080756), (28, 11310567), (31, 10215996), (37, 8559348), (38, 8334102), (42, 7540378), (57, 5556068), (62, 5107998), (74, 4279674), (76, 4167051), (84, 3770189), (93, 3405332), (111, 2853116), (114, 2778034), (124, 2553999), (133, 2381172), (148, 2139837), (173, 1830612), (186, 1702666), (217, 1459428), (222, 1426558), (228, 1389017), (259, 1222764), (266, 1190586), (346, 915306), (372, 851333), (399, 793724), (434, 729714), (444, 713279), (518, 611382), (519, 610204), (532, 595293), (589, 537684), (651, 486476), (692, 457653), (703, 450492), (777, 407588), (798, 396862), (868, 364857), (1036, 305691), (1038, 305102), (1147, 276108), (1178, 268842), (1211, 261516), (1302, 243238), (1406, 225246), (1554, 203794), (1596, 198431), (1767, 179228), (2076, 152551), (2109, 150164), (2294, 138054), (2356, 134421), (2422, 130758), (2604, 121619), (2812, 112623), (3108, 101897), (3287, 96348), (3441, 92036), (3534, 89614), (3633, 87172), (4123, 76812), (4218, 75082), (4588, 69027), (4844, 65379), (4921, 64356), (5363, 59052), (6401, 49476), (6574, 48174), (6882, 46018), (7068, 44807), (7266, 43586), (8029, 39444), (8246, 38406), (8436, 37541), (9842, 32178), (9861, 32116), (10726, 29526), (12369, 25604), (12802, 24738), (13148, 24087), (13764, 23009), (14532, 21793), (14763, 21452), (16058, 19722), (16089, 19684), (16492, 19203)]