27914038796

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1239

約数の個数: 96

約数和(自身を含む): 57595732992

約数和(自身を除く): 29681694196

約数列:

[1, 2, 4, 7, 14, 28, 71, 113, 137, 142, 226, 274, 284, 452, 497, 548, 791, 907, 959, 994, 1582, 1814, 1918, 1988, 3164, 3628, 3836, 6349, 8023, 9727, 12698, 15481, 16046, 19454, 25396, 30962, 32092, 38908, 56161, 61924, 64397, 68089, 102491, 108367, 112322, 124259, 128794, 136178, 204982, 216734, 224644, 248518, 257588, 272356, 409964, 433468, 450779, 497036, 717437, 869813, 901558, 1099151, 1434874, 1739626, 1803116, 2198302, 2869748, 3479252, 4396604, 7276861, 7694057, 8822389, 14041267, 14553722, 15388114, 17644778, 28082534, 29107444, 30776228, 35289556, 50938027, 56165068, 61756723, 98288869, 101876054, 123513446, 196577738, 203752108, 247026892, 393155476, 996929957, 1993859914, 3987719828, 6978509699, 13957019398, 27914038796]

約数ペア:

[(1, 27914038796), (2, 13957019398), (4, 6978509699), (7, 3987719828), (14, 1993859914), (28, 996929957), (71, 393155476), (113, 247026892), (137, 203752108), (142, 196577738), (226, 123513446), (274, 101876054), (284, 98288869), (452, 61756723), (497, 56165068), (548, 50938027), (791, 35289556), (907, 30776228), (959, 29107444), (994, 28082534), (1582, 17644778), (1814, 15388114), (1918, 14553722), (1988, 14041267), (3164, 8822389), (3628, 7694057), (3836, 7276861), (6349, 4396604), (8023, 3479252), (9727, 2869748), (12698, 2198302), (15481, 1803116), (16046, 1739626), (19454, 1434874), (25396, 1099151), (30962, 901558), (32092, 869813), (38908, 717437), (56161, 497036), (61924, 450779), (64397, 433468), (68089, 409964), (102491, 272356), (108367, 257588), (112322, 248518), (124259, 224644), (128794, 216734), (136178, 204982)]