306198312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{23071}}^1$

素因数の和:23166

約数の個数: 64

約数和(自身を含む): 885964800

約数和(自身を除く): 579766488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 23071, 46142, 69213, 92284, 138426, 161497, 184568, 276852, 322994, 484491, 553704, 645988, 968982, 1291976, 1822609, 1937964, 3645218, 3875928, 5467827, 7290436, 10935654, 12758263, 14580872, 21871308, 25516526, 38274789, 43742616, 51033052, 76549578, 102066104, 153099156, 306198312]

約数ペア:

[(1, 306198312), (2, 153099156), (3, 102066104), (4, 76549578), (6, 51033052), (7, 43742616), (8, 38274789), (12, 25516526), (14, 21871308), (21, 14580872), (24, 12758263), (28, 10935654), (42, 7290436), (56, 5467827), (79, 3875928), (84, 3645218), (158, 1937964), (168, 1822609), (237, 1291976), (316, 968982), (474, 645988), (553, 553704), (632, 484491), (948, 322994), (1106, 276852), (1659, 184568), (1896, 161497), (2212, 138426), (3318, 92284), (4424, 69213), (6636, 46142), (13272, 23071)]