31056912

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 160

約数和(自身を含む): 96124800

約数和(自身を除く): 65067888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 37, 48, 54, 58, 67, 72, 74, 87, 108, 111, 116, 134, 144, 148, 174, 201, 216, 222, 232, 261, 268, 296, 333, 348, 402, 432, 444, 464, 522, 536, 592, 603, 666, 696, 783, 804, 888, 999, 1044, 1072, 1073, 1206, 1332, 1392, 1566, 1608, 1776, 1809, 1943, 1998, 2088, 2146, 2412, 2479, 2664, 3132, 3216, 3219, 3618, 3886, 3996, 4176, 4292, 4824, 4958, 5328, 5829, 6264, 6438, 7236, 7437, 7772, 7992, 8584, 9648, 9657, 9916, 11658, 12528, 12876, 14472, 14874, 15544, 15984, 17168, 17487, 19314, 19832, 22311, 23316, 25752, 28944, 28971, 29748, 31088, 34974, 38628, 39664, 44622, 46632, 51504, 52461, 57942, 59496, 66933, 69948, 71891, 77256, 89244, 93264, 104922, 115884, 118992, 133866, 139896, 143782, 154512, 178488, 209844, 215673, 231768, 267732, 279792, 287564, 356976, 419688, 431346, 463536, 535464, 575128, 647019, 839376, 862692, 1070928, 1150256, 1294038, 1725384, 1941057, 2588076, 3450768, 3882114, 5176152, 7764228, 10352304, 15528456, 31056912]

約数ペア:

[(1, 31056912), (2, 15528456), (3, 10352304), (4, 7764228), (6, 5176152), (8, 3882114), (9, 3450768), (12, 2588076), (16, 1941057), (18, 1725384), (24, 1294038), (27, 1150256), (29, 1070928), (36, 862692), (37, 839376), (48, 647019), (54, 575128), (58, 535464), (67, 463536), (72, 431346), (74, 419688), (87, 356976), (108, 287564), (111, 279792), (116, 267732), (134, 231768), (144, 215673), (148, 209844), (174, 178488), (201, 154512), (216, 143782), (222, 139896), (232, 133866), (261, 118992), (268, 115884), (296, 104922), (333, 93264), (348, 89244), (402, 77256), (432, 71891), (444, 69948), (464, 66933), (522, 59496), (536, 57942), (592, 52461), (603, 51504), (666, 46632), (696, 44622), (783, 39664), (804, 38628), (888, 34974), (999, 31088), (1044, 29748), (1072, 28971), (1073, 28944), (1206, 25752), (1332, 23316), (1392, 22311), (1566, 19832), (1608, 19314), (1776, 17487), (1809, 17168), (1943, 15984), (1998, 15544), (2088, 14874), (2146, 14472), (2412, 12876), (2479, 12528), (2664, 11658), (3132, 9916), (3216, 9657), (3219, 9648), (3618, 8584), (3886, 7992), (3996, 7772), (4176, 7437), (4292, 7236), (4824, 6438), (4958, 6264), (5328, 5829)]