312399696

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:761

約数の個数: 120

約数和(自身を含む): 944002080

約数和(自身を除く): 631602384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 317, 336, 392, 419, 588, 634, 784, 838, 951, 1176, 1257, 1268, 1676, 1902, 2219, 2352, 2514, 2536, 2933, 3352, 3804, 4438, 5028, 5072, 5866, 6657, 6704, 7608, 8799, 8876, 10056, 11732, 13314, 15216, 15533, 17598, 17752, 20112, 20531, 23464, 26628, 31066, 35196, 35504, 41062, 46599, 46928, 53256, 61593, 62132, 70392, 82124, 93198, 106512, 123186, 124264, 132823, 140784, 164248, 186396, 246372, 248528, 265646, 328496, 372792, 398469, 492744, 531292, 745584, 796938, 929761, 985488, 1062584, 1593876, 1859522, 2125168, 2789283, 3187752, 3719044, 5578566, 6375504, 6508327, 7438088, 11157132, 13016654, 14876176, 19524981, 22314264, 26033308, 39049962, 44628528, 52066616, 78099924, 104133232, 156199848, 312399696]

約数ペア:

[(1, 312399696), (2, 156199848), (3, 104133232), (4, 78099924), (6, 52066616), (7, 44628528), (8, 39049962), (12, 26033308), (14, 22314264), (16, 19524981), (21, 14876176), (24, 13016654), (28, 11157132), (42, 7438088), (48, 6508327), (49, 6375504), (56, 5578566), (84, 3719044), (98, 3187752), (112, 2789283), (147, 2125168), (168, 1859522), (196, 1593876), (294, 1062584), (317, 985488), (336, 929761), (392, 796938), (419, 745584), (588, 531292), (634, 492744), (784, 398469), (838, 372792), (951, 328496), (1176, 265646), (1257, 248528), (1268, 246372), (1676, 186396), (1902, 164248), (2219, 140784), (2352, 132823), (2514, 124264), (2536, 123186), (2933, 106512), (3352, 93198), (3804, 82124), (4438, 70392), (5028, 62132), (5072, 61593), (5866, 53256), (6657, 46928), (6704, 46599), (7608, 41062), (8799, 35504), (8876, 35196), (10056, 31066), (11732, 26628), (13314, 23464), (15216, 20531), (15533, 20112), (17598, 17752)]