2011884768

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:614

約数の個数: 216

約数和(自身を含む): 6213320568

約数和(自身を除く): 4201435800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 222, 228, 288, 296, 304, 333, 342, 361, 444, 456, 523, 592, 608, 666, 684, 703, 722, 888, 912, 1046, 1083, 1184, 1332, 1368, 1406, 1444, 1569, 1776, 1824, 2092, 2109, 2166, 2664, 2736, 2812, 2888, 3138, 3249, 3552, 4184, 4218, 4332, 4707, 5328, 5472, 5624, 5776, 6276, 6327, 6498, 8368, 8436, 8664, 9414, 9937, 10656, 11248, 11552, 12552, 12654, 12996, 13357, 16736, 16872, 17328, 18828, 19351, 19874, 22496, 25104, 25308, 25992, 26714, 29811, 33744, 34656, 37656, 38702, 39748, 40071, 50208, 50616, 51984, 53428, 58053, 59622, 67488, 75312, 77404, 79496, 80142, 89433, 101232, 103968, 106856, 116106, 119244, 120213, 150624, 154808, 158992, 160284, 174159, 178866, 188803, 202464, 213712, 232212, 238488, 240426, 309616, 317984, 320568, 348318, 357732, 367669, 377606, 427424, 464424, 476976, 480852, 566409, 619232, 641136, 696636, 715464, 735338, 755212, 928848, 953952, 961704, 1103007, 1132818, 1282272, 1393272, 1430928, 1470676, 1510424, 1699227, 1857696, 1923408, 2206014, 2265636, 2786544, 2861856, 2941352, 3020848, 3309021, 3398454, 3846816, 4412028, 4531272, 5573088, 5882704, 6041696, 6618042, 6796908, 6985711, 8824056, 9062544, 11765408, 13236084, 13593816, 13971422, 17648112, 18125088, 20957133, 26472168, 27187632, 27942844, 35296224, 41914266, 52944336, 54375264, 55885688, 62871399, 83828532, 105888672, 111771376, 125742798, 167657064, 223542752, 251485596, 335314128, 502971192, 670628256, 1005942384, 2011884768]

約数ペア:

[(1, 2011884768), (2, 1005942384), (3, 670628256), (4, 502971192), (6, 335314128), (8, 251485596), (9, 223542752), (12, 167657064), (16, 125742798), (18, 111771376), (19, 105888672), (24, 83828532), (32, 62871399), (36, 55885688), (37, 54375264), (38, 52944336), (48, 41914266), (57, 35296224), (72, 27942844), (74, 27187632), (76, 26472168), (96, 20957133), (111, 18125088), (114, 17648112), (144, 13971422), (148, 13593816), (152, 13236084), (171, 11765408), (222, 9062544), (228, 8824056), (288, 6985711), (296, 6796908), (304, 6618042), (333, 6041696), (342, 5882704), (361, 5573088), (444, 4531272), (456, 4412028), (523, 3846816), (592, 3398454), (608, 3309021), (666, 3020848), (684, 2941352), (703, 2861856), (722, 2786544), (888, 2265636), (912, 2206014), (1046, 1923408), (1083, 1857696), (1184, 1699227), (1332, 1510424), (1368, 1470676), (1406, 1430928), (1444, 1393272), (1569, 1282272), (1776, 1132818), (1824, 1103007), (2092, 961704), (2109, 953952), (2166, 928848), (2664, 755212), (2736, 735338), (2812, 715464), (2888, 696636), (3138, 641136), (3249, 619232), (3552, 566409), (4184, 480852), (4218, 476976), (4332, 464424), (4707, 427424), (5328, 377606), (5472, 367669), (5624, 357732), (5776, 348318), (6276, 320568), (6327, 317984), (6498, 309616), (8368, 240426), (8436, 238488), (8664, 232212), (9414, 213712), (9937, 202464), (10656, 188803), (11248, 178866), (11552, 174159), (12552, 160284), (12654, 158992), (12996, 154808), (13357, 150624), (16736, 120213), (16872, 119244), (17328, 116106), (18828, 106856), (19351, 103968), (19874, 101232), (22496, 89433), (25104, 80142), (25308, 79496), (25992, 77404), (26714, 75312), (29811, 67488), (33744, 59622), (34656, 58053), (37656, 53428), (38702, 51984), (39748, 50616), (40071, 50208)]