2018867328

素因数分解:

$2^7\times 3^5\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1457

約数の個数: 192

約数和(自身を含む): 6157307520

約数和(自身を除く): 4138440192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 128, 141, 144, 162, 188, 192, 216, 243, 282, 288, 324, 376, 384, 423, 432, 486, 564, 576, 648, 752, 846, 864, 972, 1128, 1152, 1269, 1296, 1381, 1504, 1692, 1728, 1944, 2256, 2538, 2592, 2762, 3008, 3384, 3456, 3807, 3888, 4143, 4512, 5076, 5184, 5524, 6016, 6768, 7614, 7776, 8286, 9024, 10152, 10368, 11048, 11421, 12429, 13536, 15228, 15552, 16572, 18048, 20304, 22096, 22842, 24858, 27072, 30456, 31104, 33144, 37287, 40608, 44192, 45684, 49716, 54144, 60912, 64907, 66288, 74574, 81216, 88384, 91368, 99432, 111861, 121824, 129814, 132576, 149148, 162432, 176768, 182736, 194721, 198864, 223722, 243648, 259628, 265152, 298296, 335583, 365472, 389442, 397728, 447444, 487296, 519256, 530304, 584163, 596592, 671166, 730944, 778884, 795456, 894888, 1038512, 1168326, 1193184, 1342332, 1461888, 1557768, 1590912, 1752489, 1789776, 2077024, 2336652, 2386368, 2684664, 3115536, 3504978, 3579552, 4154048, 4673304, 4772736, 5257467, 5369328, 6231072, 7009956, 7159104, 8308096, 9346608, 10514934, 10738656, 12462144, 14019912, 14318208, 15772401, 18693216, 21029868, 21477312, 24924288, 28039824, 31544802, 37386432, 42059736, 42954624, 56079648, 63089604, 74772864, 84119472, 112159296, 126179208, 168238944, 224318592, 252358416, 336477888, 504716832, 672955776, 1009433664, 2018867328]

約数ペア:

[(1, 2018867328), (2, 1009433664), (3, 672955776), (4, 504716832), (6, 336477888), (8, 252358416), (9, 224318592), (12, 168238944), (16, 126179208), (18, 112159296), (24, 84119472), (27, 74772864), (32, 63089604), (36, 56079648), (47, 42954624), (48, 42059736), (54, 37386432), (64, 31544802), (72, 28039824), (81, 24924288), (94, 21477312), (96, 21029868), (108, 18693216), (128, 15772401), (141, 14318208), (144, 14019912), (162, 12462144), (188, 10738656), (192, 10514934), (216, 9346608), (243, 8308096), (282, 7159104), (288, 7009956), (324, 6231072), (376, 5369328), (384, 5257467), (423, 4772736), (432, 4673304), (486, 4154048), (564, 3579552), (576, 3504978), (648, 3115536), (752, 2684664), (846, 2386368), (864, 2336652), (972, 2077024), (1128, 1789776), (1152, 1752489), (1269, 1590912), (1296, 1557768), (1381, 1461888), (1504, 1342332), (1692, 1193184), (1728, 1168326), (1944, 1038512), (2256, 894888), (2538, 795456), (2592, 778884), (2762, 730944), (3008, 671166), (3384, 596592), (3456, 584163), (3807, 530304), (3888, 519256), (4143, 487296), (4512, 447444), (5076, 397728), (5184, 389442), (5524, 365472), (6016, 335583), (6768, 298296), (7614, 265152), (7776, 259628), (8286, 243648), (9024, 223722), (10152, 198864), (10368, 194721), (11048, 182736), (11421, 176768), (12429, 162432), (13536, 149148), (15228, 132576), (15552, 129814), (16572, 121824), (18048, 111861), (20304, 99432), (22096, 91368), (22842, 88384), (24858, 81216), (27072, 74574), (30456, 66288), (31104, 64907), (33144, 60912), (37287, 54144), (40608, 49716), (44192, 45684)]