18858263976

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1657}}^1\times {\mathrm{5099}}^1$

素因数の和:6799

約数の個数: 96

約数和(自身を含む): 52764192000

約数和(自身を除く): 33905928024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 1657, 2232, 3314, 4971, 5099, 6628, 9942, 10198, 13256, 14913, 15297, 19884, 20396, 29826, 30594, 39768, 40792, 45891, 51367, 59652, 61188, 91782, 102734, 119304, 122376, 154101, 158069, 183564, 205468, 308202, 316138, 367128, 410936, 462303, 474207, 616404, 632276, 924606, 948414, 1232808, 1264552, 1422621, 1849212, 1896828, 2845242, 3698424, 3793656, 5690484, 8449043, 11380968, 16898086, 25347129, 33796172, 50694258, 67592344, 76041387, 101388516, 152082774, 202777032, 261920333, 304165548, 523840666, 608331096, 785760999, 1047681332, 1571521998, 2095362664, 2357282997, 3143043996, 4714565994, 6286087992, 9429131988, 18858263976]

約数ペア:

[(1, 18858263976), (2, 9429131988), (3, 6286087992), (4, 4714565994), (6, 3143043996), (8, 2357282997), (9, 2095362664), (12, 1571521998), (18, 1047681332), (24, 785760999), (31, 608331096), (36, 523840666), (62, 304165548), (72, 261920333), (93, 202777032), (124, 152082774), (186, 101388516), (248, 76041387), (279, 67592344), (372, 50694258), (558, 33796172), (744, 25347129), (1116, 16898086), (1657, 11380968), (2232, 8449043), (3314, 5690484), (4971, 3793656), (5099, 3698424), (6628, 2845242), (9942, 1896828), (10198, 1849212), (13256, 1422621), (14913, 1264552), (15297, 1232808), (19884, 948414), (20396, 924606), (29826, 632276), (30594, 616404), (39768, 474207), (40792, 462303), (45891, 410936), (51367, 367128), (59652, 316138), (61188, 308202), (91782, 205468), (102734, 183564), (119304, 158069), (122376, 154101)]