881106552

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{727}}^1$

素因数の和:954

約数の個数: 128

約数和(自身を含む): 2543923200

約数和(自身を除く): 1662816648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 181, 186, 216, 248, 279, 362, 372, 543, 558, 724, 727, 744, 837, 1086, 1116, 1448, 1454, 1629, 1674, 2172, 2181, 2232, 2908, 3258, 3348, 4344, 4362, 4887, 5611, 5816, 6516, 6543, 6696, 8724, 9774, 11222, 13032, 13086, 16833, 17448, 19548, 19629, 22444, 22537, 26172, 33666, 39096, 39258, 44888, 45074, 50499, 52344, 67332, 67611, 78516, 90148, 100998, 131587, 134664, 135222, 151497, 157032, 180296, 201996, 202833, 263174, 270444, 302994, 394761, 403992, 405666, 526348, 540888, 605988, 608499, 789522, 811332, 1052696, 1184283, 1211976, 1216998, 1579044, 1622664, 2368566, 2433996, 3158088, 3552849, 4079197, 4737132, 4867992, 7105698, 8158394, 9474264, 12237591, 14211396, 16316788, 24475182, 28422792, 32633576, 36712773, 48950364, 73425546, 97900728, 110138319, 146851092, 220276638, 293702184, 440553276, 881106552]

約数ペア:

[(1, 881106552), (2, 440553276), (3, 293702184), (4, 220276638), (6, 146851092), (8, 110138319), (9, 97900728), (12, 73425546), (18, 48950364), (24, 36712773), (27, 32633576), (31, 28422792), (36, 24475182), (54, 16316788), (62, 14211396), (72, 12237591), (93, 9474264), (108, 8158394), (124, 7105698), (181, 4867992), (186, 4737132), (216, 4079197), (248, 3552849), (279, 3158088), (362, 2433996), (372, 2368566), (543, 1622664), (558, 1579044), (724, 1216998), (727, 1211976), (744, 1184283), (837, 1052696), (1086, 811332), (1116, 789522), (1448, 608499), (1454, 605988), (1629, 540888), (1674, 526348), (2172, 405666), (2181, 403992), (2232, 394761), (2908, 302994), (3258, 270444), (3348, 263174), (4344, 202833), (4362, 201996), (4887, 180296), (5611, 157032), (5816, 151497), (6516, 135222), (6543, 134664), (6696, 131587), (8724, 100998), (9774, 90148), (11222, 78516), (13032, 67611), (13086, 67332), (16833, 52344), (17448, 50499), (19548, 45074), (19629, 44888), (22444, 39258), (22537, 39096), (26172, 33666)]