318606912

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1091}}^1$

素因数の和:1138

約数の個数: 168

約数和(自身を含む): 1015166880

約数和(自身を除く): 696559968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 169, 192, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 576, 624, 676, 702, 832, 864, 936, 1014, 1091, 1248, 1352, 1404, 1521, 1728, 1872, 2028, 2182, 2496, 2704, 2808, 3042, 3273, 3744, 4056, 4364, 4563, 5408, 5616, 6084, 6546, 7488, 8112, 8728, 9126, 9819, 10816, 11232, 12168, 13092, 14183, 16224, 17456, 18252, 19638, 22464, 24336, 26184, 28366, 29457, 32448, 34912, 36504, 39276, 42549, 48672, 52368, 56732, 58914, 69824, 73008, 78552, 85098, 97344, 104736, 113464, 117828, 127647, 146016, 157104, 170196, 184379, 209472, 226928, 235656, 255294, 292032, 314208, 340392, 368758, 382941, 453856, 471312, 510588, 553137, 628416, 680784, 737516, 765882, 907712, 942624, 1021176, 1106274, 1361568, 1475032, 1531764, 1659411, 1885248, 2042352, 2212548, 2723136, 2950064, 3063528, 3318822, 4084704, 4425096, 4978233, 5900128, 6127056, 6637644, 8169408, 8850192, 9956466, 11800256, 12254112, 13275288, 17700384, 19912932, 24508224, 26550576, 35400768, 39825864, 53101152, 79651728, 106202304, 159303456, 318606912]

約数ペア:

[(1, 318606912), (2, 159303456), (3, 106202304), (4, 79651728), (6, 53101152), (8, 39825864), (9, 35400768), (12, 26550576), (13, 24508224), (16, 19912932), (18, 17700384), (24, 13275288), (26, 12254112), (27, 11800256), (32, 9956466), (36, 8850192), (39, 8169408), (48, 6637644), (52, 6127056), (54, 5900128), (64, 4978233), (72, 4425096), (78, 4084704), (96, 3318822), (104, 3063528), (108, 2950064), (117, 2723136), (144, 2212548), (156, 2042352), (169, 1885248), (192, 1659411), (208, 1531764), (216, 1475032), (234, 1361568), (288, 1106274), (312, 1021176), (338, 942624), (351, 907712), (416, 765882), (432, 737516), (468, 680784), (507, 628416), (576, 553137), (624, 510588), (676, 471312), (702, 453856), (832, 382941), (864, 368758), (936, 340392), (1014, 314208), (1091, 292032), (1248, 255294), (1352, 235656), (1404, 226928), (1521, 209472), (1728, 184379), (1872, 170196), (2028, 157104), (2182, 146016), (2496, 127647), (2704, 117828), (2808, 113464), (3042, 104736), (3273, 97344), (3744, 85098), (4056, 78552), (4364, 73008), (4563, 69824), (5408, 58914), (5616, 56732), (6084, 52368), (6546, 48672), (7488, 42549), (8112, 39276), (8728, 36504), (9126, 34912), (9819, 32448), (10816, 29457), (11232, 28366), (12168, 26184), (13092, 24336), (14183, 22464), (16224, 19638), (17456, 18252)]