481191264

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1953

約数の個数: 144

約数和(自身を含む): 1471841280

約数和(自身を除く): 990650016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 228, 282, 288, 304, 342, 376, 423, 456, 564, 608, 684, 752, 846, 893, 912, 1128, 1368, 1504, 1692, 1786, 1824, 1871, 2256, 2679, 2736, 3384, 3572, 3742, 4512, 5358, 5472, 5613, 6768, 7144, 7484, 8037, 10716, 11226, 13536, 14288, 14968, 16074, 16839, 21432, 22452, 28576, 29936, 32148, 33678, 35549, 42864, 44904, 59872, 64296, 67356, 71098, 85728, 87937, 89808, 106647, 128592, 134712, 142196, 175874, 179616, 213294, 257184, 263811, 269424, 284392, 319941, 351748, 426588, 527622, 538848, 568784, 639882, 703496, 791433, 853176, 1055244, 1137568, 1279764, 1406992, 1582866, 1670803, 1706352, 2110488, 2559528, 2813984, 3165732, 3341606, 3412704, 4220976, 5012409, 5119056, 6331464, 6683212, 8441952, 10024818, 10238112, 12662928, 13366424, 15037227, 20049636, 25325856, 26732848, 30074454, 40099272, 53465696, 60148908, 80198544, 120297816, 160397088, 240595632, 481191264]

約数ペア:

[(1, 481191264), (2, 240595632), (3, 160397088), (4, 120297816), (6, 80198544), (8, 60148908), (9, 53465696), (12, 40099272), (16, 30074454), (18, 26732848), (19, 25325856), (24, 20049636), (32, 15037227), (36, 13366424), (38, 12662928), (47, 10238112), (48, 10024818), (57, 8441952), (72, 6683212), (76, 6331464), (94, 5119056), (96, 5012409), (114, 4220976), (141, 3412704), (144, 3341606), (152, 3165732), (171, 2813984), (188, 2559528), (228, 2110488), (282, 1706352), (288, 1670803), (304, 1582866), (342, 1406992), (376, 1279764), (423, 1137568), (456, 1055244), (564, 853176), (608, 791433), (684, 703496), (752, 639882), (846, 568784), (893, 538848), (912, 527622), (1128, 426588), (1368, 351748), (1504, 319941), (1692, 284392), (1786, 269424), (1824, 263811), (1871, 257184), (2256, 213294), (2679, 179616), (2736, 175874), (3384, 142196), (3572, 134712), (3742, 128592), (4512, 106647), (5358, 89808), (5472, 87937), (5613, 85728), (6768, 71098), (7144, 67356), (7484, 64296), (8037, 59872), (10716, 44904), (11226, 42864), (13536, 35549), (14288, 33678), (14968, 32148), (16074, 29936), (16839, 28576), (21432, 22452)]