478604412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3064

約数の個数: 144

約数和(自身を含む): 1467648000

約数和(自身を除く): 989043588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 341, 372, 396, 403, 429, 468, 558, 572, 682, 806, 858, 1023, 1116, 1209, 1287, 1364, 1612, 1716, 2046, 2418, 2574, 2999, 3069, 3627, 4092, 4433, 4836, 5148, 5998, 6138, 7254, 8866, 8997, 11996, 12276, 13299, 14508, 17732, 17994, 26598, 26991, 32989, 35988, 38987, 39897, 53196, 53982, 65978, 77974, 79794, 92969, 98967, 107964, 116961, 131956, 155948, 159588, 185938, 197934, 233922, 278907, 296901, 350883, 371876, 395868, 428857, 467844, 557814, 593802, 701766, 836721, 857714, 1022659, 1115628, 1187604, 1208597, 1286571, 1403532, 1673442, 1715428, 2045318, 2417194, 2573142, 3067977, 3346884, 3625791, 3859713, 4090636, 4834388, 5146284, 6135954, 7251582, 7719426, 9203931, 10877373, 12271908, 13294567, 14503164, 15438852, 18407862, 21754746, 26589134, 36815724, 39883701, 43509492, 53178268, 79767402, 119651103, 159534804, 239302206, 478604412]

約数ペア:

[(1, 478604412), (2, 239302206), (3, 159534804), (4, 119651103), (6, 79767402), (9, 53178268), (11, 43509492), (12, 39883701), (13, 36815724), (18, 26589134), (22, 21754746), (26, 18407862), (31, 15438852), (33, 14503164), (36, 13294567), (39, 12271908), (44, 10877373), (52, 9203931), (62, 7719426), (66, 7251582), (78, 6135954), (93, 5146284), (99, 4834388), (117, 4090636), (124, 3859713), (132, 3625791), (143, 3346884), (156, 3067977), (186, 2573142), (198, 2417194), (234, 2045318), (279, 1715428), (286, 1673442), (341, 1403532), (372, 1286571), (396, 1208597), (403, 1187604), (429, 1115628), (468, 1022659), (558, 857714), (572, 836721), (682, 701766), (806, 593802), (858, 557814), (1023, 467844), (1116, 428857), (1209, 395868), (1287, 371876), (1364, 350883), (1612, 296901), (1716, 278907), (2046, 233922), (2418, 197934), (2574, 185938), (2999, 159588), (3069, 155948), (3627, 131956), (4092, 116961), (4433, 107964), (4836, 98967), (5148, 92969), (5998, 79794), (6138, 77974), (7254, 65978), (8866, 53982), (8997, 53196), (11996, 39897), (12276, 38987), (13299, 35988), (14508, 32989), (17732, 26991), (17994, 26598)]