86441472

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 240

約数和(自身を含む): 284557680

約数和(自身を除く): 198116208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 64, 72, 74, 78, 96, 104, 108, 111, 117, 128, 144, 148, 156, 169, 192, 208, 216, 222, 234, 256, 288, 296, 312, 333, 338, 351, 384, 416, 432, 444, 468, 481, 507, 512, 576, 592, 624, 666, 676, 702, 768, 832, 864, 888, 936, 962, 999, 1014, 1152, 1184, 1248, 1332, 1352, 1404, 1443, 1521, 1536, 1664, 1728, 1776, 1872, 1924, 1998, 2028, 2304, 2368, 2496, 2664, 2704, 2808, 2886, 3042, 3328, 3456, 3552, 3744, 3848, 3996, 4056, 4329, 4563, 4608, 4736, 4992, 5328, 5408, 5616, 5772, 6084, 6253, 6656, 6912, 7104, 7488, 7696, 7992, 8112, 8658, 9126, 9472, 9984, 10656, 10816, 11232, 11544, 12168, 12506, 12987, 13824, 14208, 14976, 15392, 15984, 16224, 17316, 18252, 18759, 18944, 19968, 21312, 21632, 22464, 23088, 24336, 25012, 25974, 28416, 29952, 30784, 31968, 32448, 34632, 36504, 37518, 42624, 43264, 44928, 46176, 48672, 50024, 51948, 56277, 56832, 59904, 61568, 63936, 64896, 69264, 73008, 75036, 85248, 86528, 89856, 92352, 97344, 100048, 103896, 112554, 123136, 127872, 129792, 138528, 146016, 150072, 168831, 170496, 179712, 184704, 194688, 200096, 207792, 225108, 246272, 255744, 259584, 277056, 292032, 300144, 337662, 369408, 389376, 400192, 415584, 450216, 511488, 554112, 584064, 600288, 675324, 738816, 778752, 800384, 831168, 900432, 1108224, 1168128, 1200576, 1350648, 1600768, 1662336, 1800864, 2216448, 2336256, 2401152, 2701296, 3201536, 3324672, 3601728, 4802304, 5402592, 6649344, 7203456, 9604608, 10805184, 14406912, 21610368, 28813824, 43220736, 86441472]

約数ペア:

[(1, 86441472), (2, 43220736), (3, 28813824), (4, 21610368), (6, 14406912), (8, 10805184), (9, 9604608), (12, 7203456), (13, 6649344), (16, 5402592), (18, 4802304), (24, 3601728), (26, 3324672), (27, 3201536), (32, 2701296), (36, 2401152), (37, 2336256), (39, 2216448), (48, 1800864), (52, 1662336), (54, 1600768), (64, 1350648), (72, 1200576), (74, 1168128), (78, 1108224), (96, 900432), (104, 831168), (108, 800384), (111, 778752), (117, 738816), (128, 675324), (144, 600288), (148, 584064), (156, 554112), (169, 511488), (192, 450216), (208, 415584), (216, 400192), (222, 389376), (234, 369408), (256, 337662), (288, 300144), (296, 292032), (312, 277056), (333, 259584), (338, 255744), (351, 246272), (384, 225108), (416, 207792), (432, 200096), (444, 194688), (468, 184704), (481, 179712), (507, 170496), (512, 168831), (576, 150072), (592, 146016), (624, 138528), (666, 129792), (676, 127872), (702, 123136), (768, 112554), (832, 103896), (864, 100048), (888, 97344), (936, 92352), (962, 89856), (999, 86528), (1014, 85248), (1152, 75036), (1184, 73008), (1248, 69264), (1332, 64896), (1352, 63936), (1404, 61568), (1443, 59904), (1521, 56832), (1536, 56277), (1664, 51948), (1728, 50024), (1776, 48672), (1872, 46176), (1924, 44928), (1998, 43264), (2028, 42624), (2304, 37518), (2368, 36504), (2496, 34632), (2664, 32448), (2704, 31968), (2808, 30784), (2886, 29952), (3042, 28416), (3328, 25974), (3456, 25012), (3552, 24336), (3744, 23088), (3848, 22464), (3996, 21632), (4056, 21312), (4329, 19968), (4563, 18944), (4608, 18759), (4736, 18252), (4992, 17316), (5328, 16224), (5408, 15984), (5616, 15392), (5772, 14976), (6084, 14208), (6253, 13824), (6656, 12987), (6912, 12506), (7104, 12168), (7488, 11544), (7696, 11232), (7992, 10816), (8112, 10656), (8658, 9984), (9126, 9472)]