663279264

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:447

約数の個数: 144

約数和(自身を含む): 1932676200

約数和(自身を除く): 1269396936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 113, 144, 178, 226, 229, 267, 288, 339, 356, 452, 458, 534, 678, 687, 712, 801, 904, 916, 1017, 1068, 1356, 1374, 1424, 1602, 1808, 1832, 2034, 2061, 2136, 2712, 2748, 2848, 3204, 3616, 3664, 4068, 4122, 4272, 5424, 5496, 6408, 7328, 8136, 8244, 8544, 10057, 10848, 10992, 12816, 16272, 16488, 20114, 20381, 21984, 25632, 25877, 30171, 32544, 32976, 40228, 40762, 51754, 60342, 61143, 65952, 77631, 80456, 81524, 90513, 103508, 120684, 122286, 155262, 160912, 163048, 181026, 183429, 207016, 232893, 241368, 244572, 310524, 321824, 326096, 362052, 366858, 414032, 465786, 482736, 489144, 621048, 652192, 724104, 733716, 828064, 931572, 965472, 978288, 1242096, 1448208, 1467432, 1863144, 1956576, 2303053, 2484192, 2896416, 2934864, 3726288, 4606106, 5869728, 6909159, 7452576, 9212212, 13818318, 18424424, 20727477, 27636636, 36848848, 41454954, 55273272, 73697696, 82909908, 110546544, 165819816, 221093088, 331639632, 663279264]

約数ペア:

[(1, 663279264), (2, 331639632), (3, 221093088), (4, 165819816), (6, 110546544), (8, 82909908), (9, 73697696), (12, 55273272), (16, 41454954), (18, 36848848), (24, 27636636), (32, 20727477), (36, 18424424), (48, 13818318), (72, 9212212), (89, 7452576), (96, 6909159), (113, 5869728), (144, 4606106), (178, 3726288), (226, 2934864), (229, 2896416), (267, 2484192), (288, 2303053), (339, 1956576), (356, 1863144), (452, 1467432), (458, 1448208), (534, 1242096), (678, 978288), (687, 965472), (712, 931572), (801, 828064), (904, 733716), (916, 724104), (1017, 652192), (1068, 621048), (1356, 489144), (1374, 482736), (1424, 465786), (1602, 414032), (1808, 366858), (1832, 362052), (2034, 326096), (2061, 321824), (2136, 310524), (2712, 244572), (2748, 241368), (2848, 232893), (3204, 207016), (3616, 183429), (3664, 181026), (4068, 163048), (4122, 160912), (4272, 155262), (5424, 122286), (5496, 120684), (6408, 103508), (7328, 90513), (8136, 81524), (8244, 80456), (8544, 77631), (10057, 65952), (10848, 61143), (10992, 60342), (12816, 51754), (16272, 40762), (16488, 40228), (20114, 32976), (20381, 32544), (21984, 30171), (25632, 25877)]