636282052

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 108

約数和(自身を含む): 1411119360

約数和(自身を除く): 774837308

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 49, 68, 94, 98, 119, 188, 196, 238, 239, 289, 329, 476, 478, 578, 658, 799, 833, 956, 1156, 1316, 1598, 1666, 1673, 2023, 2303, 3196, 3332, 3346, 4046, 4063, 4606, 5593, 6692, 8092, 8126, 9212, 11186, 11233, 11711, 13583, 14161, 16252, 22372, 22466, 23422, 27166, 28322, 28441, 39151, 44932, 46844, 54332, 56644, 56882, 69071, 78302, 78631, 95081, 113764, 138142, 156604, 157262, 190162, 190961, 199087, 276284, 314524, 380324, 381922, 398174, 483497, 550417, 665567, 763844, 796348, 966994, 1100834, 1331134, 1336727, 1933988, 2201668, 2662268, 2673454, 3246337, 3384479, 5346908, 6492674, 6768958, 9357089, 12985348, 13537916, 18714178, 22724359, 37428356, 45448718, 90897436, 159070513, 318141026, 636282052]

約数ペア:

[(1, 636282052), (2, 318141026), (4, 159070513), (7, 90897436), (14, 45448718), (17, 37428356), (28, 22724359), (34, 18714178), (47, 13537916), (49, 12985348), (68, 9357089), (94, 6768958), (98, 6492674), (119, 5346908), (188, 3384479), (196, 3246337), (238, 2673454), (239, 2662268), (289, 2201668), (329, 1933988), (476, 1336727), (478, 1331134), (578, 1100834), (658, 966994), (799, 796348), (833, 763844), (956, 665567), (1156, 550417), (1316, 483497), (1598, 398174), (1666, 381922), (1673, 380324), (2023, 314524), (2303, 276284), (3196, 199087), (3332, 190961), (3346, 190162), (4046, 157262), (4063, 156604), (4606, 138142), (5593, 113764), (6692, 95081), (8092, 78631), (8126, 78302), (9212, 69071), (11186, 56882), (11233, 56644), (11711, 54332), (13583, 46844), (14161, 44932), (16252, 39151), (22372, 28441), (22466, 28322), (23422, 27166)]