1025487614984

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5101}}^1\times {\mathrm{123791}}^1$

素因数の和:128934

約数の個数: 64

約数和(自身を含む): 2273712422400

約数和(自身を除く): 1248224807416

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 5101, 10202, 20404, 35707, 40808, 71414, 123791, 142828, 147929, 247582, 285656, 295858, 495164, 591716, 866537, 990328, 1035503, 1183432, 1733074, 2071006, 3466148, 3589939, 4142012, 6932296, 7179878, 8284024, 14359756, 25129573, 28719512, 50259146, 100518292, 201036584, 631457891, 1262915782, 2525831564, 4420205237, 5051663128, 8840410474, 17680820948, 18312278839, 35361641896, 36624557678, 73249115356, 128185951873, 146498230712, 256371903746, 512743807492, 1025487614984]

約数ペア:

[(1, 1025487614984), (2, 512743807492), (4, 256371903746), (7, 146498230712), (8, 128185951873), (14, 73249115356), (28, 36624557678), (29, 35361641896), (56, 18312278839), (58, 17680820948), (116, 8840410474), (203, 5051663128), (232, 4420205237), (406, 2525831564), (812, 1262915782), (1624, 631457891), (5101, 201036584), (10202, 100518292), (20404, 50259146), (35707, 28719512), (40808, 25129573), (71414, 14359756), (123791, 8284024), (142828, 7179878), (147929, 6932296), (247582, 4142012), (285656, 3589939), (295858, 3466148), (495164, 2071006), (591716, 1733074), (866537, 1183432), (990328, 1035503)]