2801476002208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1\times {\mathrm{71413}}^1$

素因数の和:72138

約数の個数: 96

約数和(自身を含む): 5984031008592

約数和(自身を除く): 3182555006384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 181, 208, 362, 416, 521, 724, 1042, 1448, 2084, 2353, 2896, 4168, 4706, 5792, 6773, 8336, 9412, 13546, 16672, 18824, 27092, 37648, 54184, 71413, 75296, 94301, 108368, 142826, 188602, 216736, 285652, 377204, 571304, 754408, 928369, 1142608, 1225913, 1508816, 1856738, 2285216, 2451826, 3017632, 3713476, 4903652, 7426952, 9807304, 12925753, 14853904, 19614608, 25851506, 29707808, 37206173, 39229216, 51703012, 74412346, 103406024, 148824692, 168034789, 206812048, 297649384, 336069578, 413624096, 483680249, 595298768, 672139156, 967360498, 1190597536, 1344278312, 1934720996, 2688556624, 3869441992, 5377113248, 6734317313, 7738883984, 13468634626, 15477767968, 26937269252, 53874538504, 87546125069, 107749077008, 175092250138, 215498154016, 350184500276, 700369000552, 1400738001104, 2801476002208]

約数ペア:

[(1, 2801476002208), (2, 1400738001104), (4, 700369000552), (8, 350184500276), (13, 215498154016), (16, 175092250138), (26, 107749077008), (32, 87546125069), (52, 53874538504), (104, 26937269252), (181, 15477767968), (208, 13468634626), (362, 7738883984), (416, 6734317313), (521, 5377113248), (724, 3869441992), (1042, 2688556624), (1448, 1934720996), (2084, 1344278312), (2353, 1190597536), (2896, 967360498), (4168, 672139156), (4706, 595298768), (5792, 483680249), (6773, 413624096), (8336, 336069578), (9412, 297649384), (13546, 206812048), (16672, 168034789), (18824, 148824692), (27092, 103406024), (37648, 74412346), (54184, 51703012), (71413, 39229216), (75296, 37206173), (94301, 29707808), (108368, 25851506), (142826, 19614608), (188602, 14853904), (216736, 12925753), (285652, 9807304), (377204, 7426952), (571304, 4903652), (754408, 3713476), (928369, 3017632), (1142608, 2451826), (1225913, 2285216), (1508816, 1856738)]