1570666552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 3728511360

約数和(自身を除く): 2157844808

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 113, 122, 182, 226, 244, 313, 364, 427, 452, 488, 626, 728, 791, 793, 854, 904, 1252, 1469, 1582, 1586, 1708, 2191, 2504, 2938, 3164, 3172, 3416, 4069, 4382, 5551, 5876, 6328, 6344, 6893, 8138, 8764, 10283, 11102, 11752, 13786, 16276, 17528, 19093, 20566, 22204, 27572, 28483, 32552, 35369, 38186, 41132, 44408, 48251, 55144, 56966, 70738, 76372, 82264, 89609, 96502, 113932, 133651, 141476, 152744, 179218, 193004, 227864, 247583, 248209, 267302, 282952, 358436, 386008, 459797, 495166, 496418, 534604, 627263, 716872, 919594, 990332, 992836, 1069208, 1254526, 1737463, 1839188, 1980664, 1985672, 2157509, 2509052, 3218579, 3474926, 3678376, 4315018, 5018104, 6437158, 6949852, 8630036, 12874316, 13899704, 15102563, 17260072, 25748632, 28047617, 30205126, 56095234, 60410252, 112190468, 120820504, 196333319, 224380936, 392666638, 785333276, 1570666552]

約数ペア:

[(1, 1570666552), (2, 785333276), (4, 392666638), (7, 224380936), (8, 196333319), (13, 120820504), (14, 112190468), (26, 60410252), (28, 56095234), (52, 30205126), (56, 28047617), (61, 25748632), (91, 17260072), (104, 15102563), (113, 13899704), (122, 12874316), (182, 8630036), (226, 6949852), (244, 6437158), (313, 5018104), (364, 4315018), (427, 3678376), (452, 3474926), (488, 3218579), (626, 2509052), (728, 2157509), (791, 1985672), (793, 1980664), (854, 1839188), (904, 1737463), (1252, 1254526), (1469, 1069208), (1582, 992836), (1586, 990332), (1708, 919594), (2191, 716872), (2504, 627263), (2938, 534604), (3164, 496418), (3172, 495166), (3416, 459797), (4069, 386008), (4382, 358436), (5551, 282952), (5876, 267302), (6328, 248209), (6344, 247583), (6893, 227864), (8138, 193004), (8764, 179218), (10283, 152744), (11102, 141476), (11752, 133651), (13786, 113932), (16276, 96502), (17528, 89609), (19093, 82264), (20566, 76372), (22204, 70738), (27572, 56966), (28483, 55144), (32552, 48251), (35369, 44408), (38186, 41132)]