228688416

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1$

素因数の和:2015

約数の個数: 144

約数和(自身を含む): 729001728

約数和(自身を除く): 500313312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 66, 72, 74, 88, 96, 99, 111, 132, 144, 148, 176, 198, 222, 264, 288, 296, 333, 352, 396, 407, 444, 528, 592, 666, 792, 814, 888, 1056, 1184, 1221, 1332, 1584, 1628, 1776, 1951, 2442, 2664, 3168, 3256, 3552, 3663, 3902, 4884, 5328, 5853, 6512, 7326, 7804, 9768, 10656, 11706, 13024, 14652, 15608, 17559, 19536, 21461, 23412, 29304, 31216, 35118, 39072, 42922, 46824, 58608, 62432, 64383, 70236, 72187, 85844, 93648, 117216, 128766, 140472, 144374, 171688, 187296, 193149, 216561, 257532, 280944, 288748, 343376, 386298, 433122, 515064, 561888, 577496, 649683, 686752, 772596, 794057, 866244, 1030128, 1154992, 1299366, 1545192, 1588114, 1732488, 2060256, 2309984, 2382171, 2598732, 3090384, 3176228, 3464976, 4764342, 5197464, 6180768, 6352456, 6929952, 7146513, 9528684, 10394928, 12704912, 14293026, 19057368, 20789856, 25409824, 28586052, 38114736, 57172104, 76229472, 114344208, 228688416]

約数ペア:

[(1, 228688416), (2, 114344208), (3, 76229472), (4, 57172104), (6, 38114736), (8, 28586052), (9, 25409824), (11, 20789856), (12, 19057368), (16, 14293026), (18, 12704912), (22, 10394928), (24, 9528684), (32, 7146513), (33, 6929952), (36, 6352456), (37, 6180768), (44, 5197464), (48, 4764342), (66, 3464976), (72, 3176228), (74, 3090384), (88, 2598732), (96, 2382171), (99, 2309984), (111, 2060256), (132, 1732488), (144, 1588114), (148, 1545192), (176, 1299366), (198, 1154992), (222, 1030128), (264, 866244), (288, 794057), (296, 772596), (333, 686752), (352, 649683), (396, 577496), (407, 561888), (444, 515064), (528, 433122), (592, 386298), (666, 343376), (792, 288748), (814, 280944), (888, 257532), (1056, 216561), (1184, 193149), (1221, 187296), (1332, 171688), (1584, 144374), (1628, 140472), (1776, 128766), (1951, 117216), (2442, 93648), (2664, 85844), (3168, 72187), (3256, 70236), (3552, 64383), (3663, 62432), (3902, 58608), (4884, 46824), (5328, 42922), (5853, 39072), (6512, 35118), (7326, 31216), (7804, 29304), (9768, 23412), (10656, 21461), (11706, 19536), (13024, 17559), (14652, 15608)]