8791848

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 27417600

約数和(自身を除く): 18625752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 101, 104, 108, 117, 124, 156, 186, 202, 216, 234, 248, 279, 303, 312, 351, 372, 403, 404, 468, 558, 606, 702, 744, 806, 808, 837, 909, 936, 1116, 1209, 1212, 1313, 1404, 1612, 1674, 1818, 2232, 2418, 2424, 2626, 2727, 2808, 3131, 3224, 3348, 3627, 3636, 3939, 4836, 5252, 5454, 6262, 6696, 7254, 7272, 7878, 9393, 9672, 10504, 10881, 10908, 11817, 12524, 14508, 15756, 18786, 21762, 21816, 23634, 25048, 28179, 29016, 31512, 35451, 37572, 40703, 43524, 47268, 56358, 70902, 75144, 81406, 84537, 87048, 94536, 112716, 122109, 141804, 162812, 169074, 225432, 244218, 283608, 325624, 338148, 366327, 488436, 676296, 732654, 976872, 1098981, 1465308, 2197962, 2930616, 4395924, 8791848]

約数ペア:

[(1, 8791848), (2, 4395924), (3, 2930616), (4, 2197962), (6, 1465308), (8, 1098981), (9, 976872), (12, 732654), (13, 676296), (18, 488436), (24, 366327), (26, 338148), (27, 325624), (31, 283608), (36, 244218), (39, 225432), (52, 169074), (54, 162812), (62, 141804), (72, 122109), (78, 112716), (93, 94536), (101, 87048), (104, 84537), (108, 81406), (117, 75144), (124, 70902), (156, 56358), (186, 47268), (202, 43524), (216, 40703), (234, 37572), (248, 35451), (279, 31512), (303, 29016), (312, 28179), (351, 25048), (372, 23634), (403, 21816), (404, 21762), (468, 18786), (558, 15756), (606, 14508), (702, 12524), (744, 11817), (806, 10908), (808, 10881), (837, 10504), (909, 9672), (936, 9393), (1116, 7878), (1209, 7272), (1212, 7254), (1313, 6696), (1404, 6262), (1612, 5454), (1674, 5252), (1818, 4836), (2232, 3939), (2418, 3636), (2424, 3627), (2626, 3348), (2727, 3224), (2808, 3131)]