328057488

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2917}}^1$

素因数の和:3013

約数の個数: 120

約数和(自身を含む): 1016024256

約数和(自身を除く): 687966768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 132, 142, 144, 176, 198, 213, 264, 284, 396, 426, 528, 568, 639, 781, 792, 852, 1136, 1278, 1562, 1584, 1704, 2343, 2556, 2917, 3124, 3408, 4686, 5112, 5834, 6248, 7029, 8751, 9372, 10224, 11668, 12496, 14058, 17502, 18744, 23336, 26253, 28116, 32087, 35004, 37488, 46672, 52506, 56232, 64174, 70008, 96261, 105012, 112464, 128348, 140016, 192522, 207107, 210024, 256696, 288783, 385044, 414214, 420048, 513392, 577566, 621321, 770088, 828428, 1155132, 1242642, 1540176, 1656856, 1863963, 2278177, 2310264, 2485284, 3313712, 3727926, 4556354, 4620528, 4970568, 6834531, 7455852, 9112708, 9941136, 13669062, 14911704, 18225416, 20503593, 27338124, 29823408, 36450832, 41007186, 54676248, 82014372, 109352496, 164028744, 328057488]

約数ペア:

[(1, 328057488), (2, 164028744), (3, 109352496), (4, 82014372), (6, 54676248), (8, 41007186), (9, 36450832), (11, 29823408), (12, 27338124), (16, 20503593), (18, 18225416), (22, 14911704), (24, 13669062), (33, 9941136), (36, 9112708), (44, 7455852), (48, 6834531), (66, 4970568), (71, 4620528), (72, 4556354), (88, 3727926), (99, 3313712), (132, 2485284), (142, 2310264), (144, 2278177), (176, 1863963), (198, 1656856), (213, 1540176), (264, 1242642), (284, 1155132), (396, 828428), (426, 770088), (528, 621321), (568, 577566), (639, 513392), (781, 420048), (792, 414214), (852, 385044), (1136, 288783), (1278, 256696), (1562, 210024), (1584, 207107), (1704, 192522), (2343, 140016), (2556, 128348), (2917, 112464), (3124, 105012), (3408, 96261), (4686, 70008), (5112, 64174), (5834, 56232), (6248, 52506), (7029, 46672), (8751, 37488), (9372, 35004), (10224, 32087), (11668, 28116), (12496, 26253), (14058, 23336), (17502, 18744)]