272946856

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2871

約数の個数: 96

約数和(自身を含む): 675108000

約数和(自身を除く): 402161144

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 494, 532, 637, 728, 931, 988, 1064, 1274, 1729, 1862, 1976, 2548, 2819, 3458, 3724, 5096, 5638, 6916, 7448, 11276, 12103, 13832, 19733, 22552, 24206, 36647, 39466, 48412, 53561, 73294, 78932, 96824, 107122, 138131, 146588, 157864, 214244, 256529, 276262, 293176, 374927, 428488, 513058, 552524, 696293, 749854, 1026116, 1105048, 1392586, 1499708, 1795703, 2052232, 2624489, 2785172, 2999416, 3591406, 4874051, 5248978, 5570344, 7182812, 9748102, 10497956, 14365624, 19496204, 20995912, 34118357, 38992408, 68236714, 136473428, 272946856]

約数ペア:

[(1, 272946856), (2, 136473428), (4, 68236714), (7, 38992408), (8, 34118357), (13, 20995912), (14, 19496204), (19, 14365624), (26, 10497956), (28, 9748102), (38, 7182812), (49, 5570344), (52, 5248978), (56, 4874051), (76, 3591406), (91, 2999416), (98, 2785172), (104, 2624489), (133, 2052232), (152, 1795703), (182, 1499708), (196, 1392586), (247, 1105048), (266, 1026116), (364, 749854), (392, 696293), (494, 552524), (532, 513058), (637, 428488), (728, 374927), (931, 293176), (988, 276262), (1064, 256529), (1274, 214244), (1729, 157864), (1862, 146588), (1976, 138131), (2548, 107122), (2819, 96824), (3458, 78932), (3724, 73294), (5096, 53561), (5638, 48412), (6916, 39466), (7448, 36647), (11276, 24206), (12103, 22552), (13832, 19733)]