318752928

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 1051444800

約数和(自身を除く): 732691872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 59, 72, 74, 78, 96, 104, 108, 111, 117, 118, 144, 148, 156, 169, 177, 208, 216, 222, 234, 236, 288, 296, 312, 333, 338, 351, 354, 416, 432, 444, 468, 472, 481, 507, 531, 592, 624, 666, 676, 702, 708, 767, 864, 888, 936, 944, 962, 999, 1014, 1062, 1184, 1248, 1332, 1352, 1404, 1416, 1443, 1521, 1534, 1593, 1776, 1872, 1888, 1924, 1998, 2028, 2124, 2183, 2301, 2664, 2704, 2808, 2832, 2886, 3042, 3068, 3186, 3552, 3744, 3848, 3996, 4056, 4248, 4329, 4366, 4563, 4602, 5328, 5408, 5616, 5664, 5772, 6084, 6136, 6253, 6372, 6549, 6903, 7696, 7992, 8112, 8496, 8658, 8732, 9126, 9204, 9971, 10656, 11232, 11544, 12168, 12272, 12506, 12744, 12987, 13098, 13806, 15392, 15984, 16224, 16992, 17316, 17464, 18252, 18408, 18759, 19647, 19942, 20709, 23088, 24336, 24544, 25012, 25488, 25974, 26196, 27612, 28379, 29913, 31968, 34632, 34928, 36504, 36816, 37518, 39294, 39884, 41418, 46176, 48672, 50024, 50976, 51948, 52392, 55224, 56277, 56758, 58941, 59826, 69264, 69856, 73008, 73632, 75036, 78588, 79768, 82836, 85137, 89739, 100048, 103896, 104784, 110448, 112554, 113516, 117882, 119652, 138528, 146016, 150072, 157176, 159536, 165672, 168831, 170274, 179478, 200096, 207792, 209568, 220896, 225108, 227032, 235764, 239304, 255411, 269217, 300144, 314352, 319072, 331344, 337662, 340548, 358956, 368927, 415584, 450216, 454064, 471528, 478608, 510822, 538434, 600288, 628704, 662688, 675324, 681096, 717912, 737854, 766233, 900432, 908128, 943056, 957216, 1021644, 1076868, 1106781, 1350648, 1362192, 1435824, 1475708, 1532466, 1800864, 1886112, 2043288, 2153736, 2213562, 2701296, 2724384, 2871648, 2951416, 3064932, 3320343, 4086576, 4307472, 4427124, 5402592, 5902832, 6129864, 6640686, 8173152, 8614944, 8854248, 9961029, 11805664, 12259728, 13281372, 17708496, 19922058, 24519456, 26562744, 35416992, 39844116, 53125488, 79688232, 106250976, 159376464, 318752928]

約数ペア:

[(1, 318752928), (2, 159376464), (3, 106250976), (4, 79688232), (6, 53125488), (8, 39844116), (9, 35416992), (12, 26562744), (13, 24519456), (16, 19922058), (18, 17708496), (24, 13281372), (26, 12259728), (27, 11805664), (32, 9961029), (36, 8854248), (37, 8614944), (39, 8173152), (48, 6640686), (52, 6129864), (54, 5902832), (59, 5402592), (72, 4427124), (74, 4307472), (78, 4086576), (96, 3320343), (104, 3064932), (108, 2951416), (111, 2871648), (117, 2724384), (118, 2701296), (144, 2213562), (148, 2153736), (156, 2043288), (169, 1886112), (177, 1800864), (208, 1532466), (216, 1475708), (222, 1435824), (234, 1362192), (236, 1350648), (288, 1106781), (296, 1076868), (312, 1021644), (333, 957216), (338, 943056), (351, 908128), (354, 900432), (416, 766233), (432, 737854), (444, 717912), (468, 681096), (472, 675324), (481, 662688), (507, 628704), (531, 600288), (592, 538434), (624, 510822), (666, 478608), (676, 471528), (702, 454064), (708, 450216), (767, 415584), (864, 368927), (888, 358956), (936, 340548), (944, 337662), (962, 331344), (999, 319072), (1014, 314352), (1062, 300144), (1184, 269217), (1248, 255411), (1332, 239304), (1352, 235764), (1404, 227032), (1416, 225108), (1443, 220896), (1521, 209568), (1534, 207792), (1593, 200096), (1776, 179478), (1872, 170274), (1888, 168831), (1924, 165672), (1998, 159536), (2028, 157176), (2124, 150072), (2183, 146016), (2301, 138528), (2664, 119652), (2704, 117882), (2808, 113516), (2832, 112554), (2886, 110448), (3042, 104784), (3068, 103896), (3186, 100048), (3552, 89739), (3744, 85137), (3848, 82836), (3996, 79768), (4056, 78588), (4248, 75036), (4329, 73632), (4366, 73008), (4563, 69856), (4602, 69264), (5328, 59826), (5408, 58941), (5616, 56758), (5664, 56277), (5772, 55224), (6084, 52392), (6136, 51948), (6253, 50976), (6372, 50024), (6549, 48672), (6903, 46176), (7696, 41418), (7992, 39884), (8112, 39294), (8496, 37518), (8658, 36816), (8732, 36504), (9126, 34928), (9204, 34632), (9971, 31968), (10656, 29913), (11232, 28379), (11544, 27612), (12168, 26196), (12272, 25974), (12506, 25488), (12744, 25012), (12987, 24544), (13098, 24336), (13806, 23088), (15392, 20709), (15984, 19942), (16224, 19647), (16992, 18759), (17316, 18408), (17464, 18252)]