1794344944

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4801}}^1$

素因数の和:4934

約数の個数: 80

約数和(自身を含む): 4115736576

約数和(自身を除く): 2321391632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 71, 94, 112, 142, 188, 284, 329, 376, 497, 568, 658, 752, 994, 1136, 1316, 1988, 2632, 3337, 3976, 4801, 5264, 6674, 7952, 9602, 13348, 19204, 23359, 26696, 33607, 38408, 46718, 53392, 67214, 76816, 93436, 134428, 186872, 225647, 268856, 340871, 373744, 451294, 537712, 681742, 902588, 1363484, 1579529, 1805176, 2386097, 2726968, 3159058, 3610352, 4772194, 5453936, 6318116, 9544388, 12636232, 16020937, 19088776, 25272464, 32041874, 38177552, 64083748, 112146559, 128167496, 224293118, 256334992, 448586236, 897172472, 1794344944]

約数ペア:

[(1, 1794344944), (2, 897172472), (4, 448586236), (7, 256334992), (8, 224293118), (14, 128167496), (16, 112146559), (28, 64083748), (47, 38177552), (56, 32041874), (71, 25272464), (94, 19088776), (112, 16020937), (142, 12636232), (188, 9544388), (284, 6318116), (329, 5453936), (376, 4772194), (497, 3610352), (568, 3159058), (658, 2726968), (752, 2386097), (994, 1805176), (1136, 1579529), (1316, 1363484), (1988, 902588), (2632, 681742), (3337, 537712), (3976, 451294), (4801, 373744), (5264, 340871), (6674, 268856), (7952, 225647), (9602, 186872), (13348, 134428), (19204, 93436), (23359, 76816), (26696, 67214), (33607, 53392), (38408, 46718)]