521663832

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1091}}^1$

素因数の和:1361

約数の個数: 96

約数和(自身を含む): 1469286000

約数和(自身を除く): 947622168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 229, 232, 261, 348, 458, 522, 687, 696, 916, 1044, 1091, 1374, 1832, 2061, 2088, 2182, 2748, 3273, 4122, 4364, 5496, 6546, 6641, 8244, 8728, 9819, 13092, 13282, 16488, 19638, 19923, 26184, 26564, 31639, 39276, 39846, 53128, 59769, 63278, 78552, 79692, 94917, 119538, 126556, 159384, 189834, 239076, 249839, 253112, 284751, 379668, 478152, 499678, 569502, 749517, 759336, 999356, 1139004, 1499034, 1998712, 2248551, 2278008, 2998068, 4497102, 5996136, 7245331, 8994204, 14490662, 17988408, 21735993, 28981324, 43471986, 57962648, 65207979, 86943972, 130415958, 173887944, 260831916, 521663832]

約数ペア:

[(1, 521663832), (2, 260831916), (3, 173887944), (4, 130415958), (6, 86943972), (8, 65207979), (9, 57962648), (12, 43471986), (18, 28981324), (24, 21735993), (29, 17988408), (36, 14490662), (58, 8994204), (72, 7245331), (87, 5996136), (116, 4497102), (174, 2998068), (229, 2278008), (232, 2248551), (261, 1998712), (348, 1499034), (458, 1139004), (522, 999356), (687, 759336), (696, 749517), (916, 569502), (1044, 499678), (1091, 478152), (1374, 379668), (1832, 284751), (2061, 253112), (2088, 249839), (2182, 239076), (2748, 189834), (3273, 159384), (4122, 126556), (4364, 119538), (5496, 94917), (6546, 79692), (6641, 78552), (8244, 63278), (8728, 59769), (9819, 53128), (13092, 39846), (13282, 39276), (16488, 31639), (19638, 26564), (19923, 26184)]