2149697056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{677}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 4843767600

約数和(自身を除く): 2694070544

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 449, 544, 677, 884, 898, 1354, 1768, 1796, 2708, 3536, 3592, 5416, 5837, 7072, 7184, 7633, 8801, 10832, 11509, 11674, 14368, 15266, 17602, 21664, 23018, 23348, 30532, 35204, 46036, 46696, 61064, 70408, 92072, 93392, 99229, 122128, 140816, 149617, 184144, 186784, 198458, 244256, 281632, 299234, 303973, 368288, 396916, 598468, 607946, 793832, 1196936, 1215892, 1587664, 2393872, 2431784, 3175328, 3951649, 4787744, 4863568, 5167541, 7903298, 9727136, 10335082, 15806596, 20670164, 31613192, 41340328, 63226384, 67178033, 82680656, 126452768, 134356066, 165361312, 268712132, 537424264, 1074848528, 2149697056]

約数ペア:

[(1, 2149697056), (2, 1074848528), (4, 537424264), (8, 268712132), (13, 165361312), (16, 134356066), (17, 126452768), (26, 82680656), (32, 67178033), (34, 63226384), (52, 41340328), (68, 31613192), (104, 20670164), (136, 15806596), (208, 10335082), (221, 9727136), (272, 7903298), (416, 5167541), (442, 4863568), (449, 4787744), (544, 3951649), (677, 3175328), (884, 2431784), (898, 2393872), (1354, 1587664), (1768, 1215892), (1796, 1196936), (2708, 793832), (3536, 607946), (3592, 598468), (5416, 396916), (5837, 368288), (7072, 303973), (7184, 299234), (7633, 281632), (8801, 244256), (10832, 198458), (11509, 186784), (11674, 184144), (14368, 149617), (15266, 140816), (17602, 122128), (21664, 99229), (23018, 93392), (23348, 92072), (30532, 70408), (35204, 61064), (46036, 46696)]