19645181952

素因数分解:

$2^{12}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1578

約数の個数: 208

約数和(自身を含む): 57748515840

約数和(自身を除く): 38103333888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 101, 128, 132, 176, 192, 202, 256, 264, 303, 352, 384, 404, 512, 528, 606, 704, 768, 808, 1024, 1056, 1111, 1212, 1408, 1439, 1536, 1616, 2048, 2112, 2222, 2424, 2816, 2878, 3072, 3232, 3333, 4096, 4224, 4317, 4444, 4848, 5632, 5756, 6144, 6464, 6666, 8448, 8634, 8888, 9696, 11264, 11512, 12288, 12928, 13332, 15829, 16896, 17268, 17776, 19392, 22528, 23024, 25856, 26664, 31658, 33792, 34536, 35552, 38784, 45056, 46048, 47487, 51712, 53328, 63316, 67584, 69072, 71104, 77568, 92096, 94974, 103424, 106656, 126632, 135168, 138144, 142208, 145339, 155136, 184192, 189948, 206848, 213312, 253264, 276288, 284416, 290678, 310272, 368384, 379896, 413696, 426624, 436017, 506528, 552576, 568832, 581356, 620544, 736768, 759792, 853248, 872034, 1013056, 1105152, 1137664, 1162712, 1241088, 1473536, 1519584, 1598729, 1706496, 1744068, 2026112, 2210304, 2275328, 2325424, 2947072, 3039168, 3197458, 3412992, 3488136, 4052224, 4420608, 4550656, 4650848, 4796187, 5894144, 6078336, 6394916, 6825984, 6976272, 8104448, 8841216, 9301696, 9592374, 12156672, 12789832, 13651968, 13952544, 16208896, 17682432, 18603392, 19184748, 24313344, 25579664, 27905088, 32417792, 37206784, 38369496, 48626688, 51159328, 55810176, 64835584, 74413568, 76738992, 97253376, 102318656, 111620352, 148827136, 153477984, 194506752, 204637312, 223240704, 297654272, 306955968, 409274624, 446481408, 595308544, 613911936, 818549248, 892962816, 1227823872, 1637098496, 1785925632, 2455647744, 3274196992, 4911295488, 6548393984, 9822590976, 19645181952]

約数ペア:

[(1, 19645181952), (2, 9822590976), (3, 6548393984), (4, 4911295488), (6, 3274196992), (8, 2455647744), (11, 1785925632), (12, 1637098496), (16, 1227823872), (22, 892962816), (24, 818549248), (32, 613911936), (33, 595308544), (44, 446481408), (48, 409274624), (64, 306955968), (66, 297654272), (88, 223240704), (96, 204637312), (101, 194506752), (128, 153477984), (132, 148827136), (176, 111620352), (192, 102318656), (202, 97253376), (256, 76738992), (264, 74413568), (303, 64835584), (352, 55810176), (384, 51159328), (404, 48626688), (512, 38369496), (528, 37206784), (606, 32417792), (704, 27905088), (768, 25579664), (808, 24313344), (1024, 19184748), (1056, 18603392), (1111, 17682432), (1212, 16208896), (1408, 13952544), (1439, 13651968), (1536, 12789832), (1616, 12156672), (2048, 9592374), (2112, 9301696), (2222, 8841216), (2424, 8104448), (2816, 6976272), (2878, 6825984), (3072, 6394916), (3232, 6078336), (3333, 5894144), (4096, 4796187), (4224, 4650848), (4317, 4550656), (4444, 4420608), (4848, 4052224), (5632, 3488136), (5756, 3412992), (6144, 3197458), (6464, 3039168), (6666, 2947072), (8448, 2325424), (8634, 2275328), (8888, 2210304), (9696, 2026112), (11264, 1744068), (11512, 1706496), (12288, 1598729), (12928, 1519584), (13332, 1473536), (15829, 1241088), (16896, 1162712), (17268, 1137664), (17776, 1105152), (19392, 1013056), (22528, 872034), (23024, 853248), (25856, 759792), (26664, 736768), (31658, 620544), (33792, 581356), (34536, 568832), (35552, 552576), (38784, 506528), (45056, 436017), (46048, 426624), (47487, 413696), (51712, 379896), (53328, 368384), (63316, 310272), (67584, 290678), (69072, 284416), (71104, 276288), (77568, 253264), (92096, 213312), (94974, 206848), (103424, 189948), (106656, 184192), (126632, 155136), (135168, 145339), (138144, 142208)]