31387975992

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{359}}^1\times {\mathrm{6709}}^1$

素因数の和:7261

約数の個数: 96

約数和(自身を含む): 85729644000

約数和(自身を除く): 54341668008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 359, 362, 543, 718, 724, 1077, 1086, 1436, 1448, 1629, 2154, 2172, 2872, 3231, 3258, 4308, 4344, 6462, 6516, 6709, 8616, 12924, 13032, 13418, 20127, 25848, 26836, 40254, 53672, 60381, 64979, 80508, 120762, 129958, 161016, 194937, 241524, 259916, 389874, 483048, 519832, 584811, 779748, 1169622, 1214329, 1559496, 2339244, 2408531, 2428658, 3642987, 4678488, 4817062, 4857316, 7225593, 7285974, 9634124, 9714632, 10928961, 14451186, 14571948, 19268248, 21676779, 21857922, 28902372, 29143896, 43353558, 43715844, 57804744, 86707116, 87431688, 173414232, 435944111, 871888222, 1307832333, 1743776444, 2615664666, 3487552888, 3923496999, 5231329332, 7846993998, 10462658664, 15693987996, 31387975992]

約数ペア:

[(1, 31387975992), (2, 15693987996), (3, 10462658664), (4, 7846993998), (6, 5231329332), (8, 3923496999), (9, 3487552888), (12, 2615664666), (18, 1743776444), (24, 1307832333), (36, 871888222), (72, 435944111), (181, 173414232), (359, 87431688), (362, 86707116), (543, 57804744), (718, 43715844), (724, 43353558), (1077, 29143896), (1086, 28902372), (1436, 21857922), (1448, 21676779), (1629, 19268248), (2154, 14571948), (2172, 14451186), (2872, 10928961), (3231, 9714632), (3258, 9634124), (4308, 7285974), (4344, 7225593), (6462, 4857316), (6516, 4817062), (6709, 4678488), (8616, 3642987), (12924, 2428658), (13032, 2408531), (13418, 2339244), (20127, 1559496), (25848, 1214329), (26836, 1169622), (40254, 779748), (53672, 584811), (60381, 519832), (64979, 483048), (80508, 389874), (120762, 259916), (129958, 241524), (161016, 194937)]