855402912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:420

約数の個数: 288

約数和(自身を含む): 3029225472

約数和(自身を除く): 2173822560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 127, 144, 156, 168, 182, 208, 224, 234, 252, 254, 257, 273, 288, 312, 336, 364, 381, 416, 468, 504, 508, 514, 546, 624, 672, 728, 762, 771, 819, 889, 936, 1008, 1016, 1028, 1092, 1143, 1248, 1456, 1524, 1542, 1638, 1651, 1778, 1799, 1872, 2016, 2032, 2056, 2184, 2286, 2313, 2667, 2912, 3048, 3084, 3276, 3302, 3341, 3556, 3598, 3744, 4064, 4112, 4368, 4572, 4626, 4953, 5334, 5397, 6096, 6168, 6552, 6604, 6682, 7112, 7196, 8001, 8224, 8736, 9144, 9252, 9906, 10023, 10668, 10794, 11557, 12192, 12336, 13104, 13208, 13364, 14224, 14392, 14859, 16002, 16191, 18288, 18504, 19812, 20046, 21336, 21588, 23114, 23387, 24672, 26208, 26416, 26728, 28448, 28784, 29718, 30069, 32004, 32382, 32639, 34671, 36576, 37008, 39624, 40092, 42672, 43176, 46228, 46774, 52832, 53456, 57568, 59436, 60138, 64008, 64764, 65278, 69342, 70161, 74016, 79248, 80184, 85344, 86352, 92456, 93548, 97917, 104013, 106912, 118872, 120276, 128016, 129528, 130556, 138684, 140322, 158496, 160368, 172704, 184912, 187096, 195834, 208026, 210483, 228473, 237744, 240552, 256032, 259056, 261112, 277368, 280644, 293751, 320736, 369824, 374192, 391668, 416052, 420966, 424307, 456946, 475488, 481104, 518112, 522224, 554736, 561288, 587502, 685419, 748384, 783336, 832104, 841932, 848614, 913892, 962208, 1044448, 1109472, 1122576, 1175004, 1272921, 1370838, 1566672, 1664208, 1683864, 1697228, 1827784, 2056257, 2245152, 2350008, 2545842, 2741676, 2970149, 3133344, 3328416, 3367728, 3394456, 3655568, 3818763, 4112514, 4700016, 5091684, 5483352, 5940298, 6735456, 6788912, 7311136, 7637526, 8225028, 8910447, 9400032, 10183368, 10966704, 11880596, 13577824, 15275052, 16450056, 17820894, 20366736, 21933408, 23761192, 26731341, 30550104, 32900112, 35641788, 40733472, 47522384, 53462682, 61100208, 65800224, 71283576, 95044768, 106925364, 122200416, 142567152, 213850728, 285134304, 427701456, 855402912]

約数ペア:

[(1, 855402912), (2, 427701456), (3, 285134304), (4, 213850728), (6, 142567152), (7, 122200416), (8, 106925364), (9, 95044768), (12, 71283576), (13, 65800224), (14, 61100208), (16, 53462682), (18, 47522384), (21, 40733472), (24, 35641788), (26, 32900112), (28, 30550104), (32, 26731341), (36, 23761192), (39, 21933408), (42, 20366736), (48, 17820894), (52, 16450056), (56, 15275052), (63, 13577824), (72, 11880596), (78, 10966704), (84, 10183368), (91, 9400032), (96, 8910447), (104, 8225028), (112, 7637526), (117, 7311136), (126, 6788912), (127, 6735456), (144, 5940298), (156, 5483352), (168, 5091684), (182, 4700016), (208, 4112514), (224, 3818763), (234, 3655568), (252, 3394456), (254, 3367728), (257, 3328416), (273, 3133344), (288, 2970149), (312, 2741676), (336, 2545842), (364, 2350008), (381, 2245152), (416, 2056257), (468, 1827784), (504, 1697228), (508, 1683864), (514, 1664208), (546, 1566672), (624, 1370838), (672, 1272921), (728, 1175004), (762, 1122576), (771, 1109472), (819, 1044448), (889, 962208), (936, 913892), (1008, 848614), (1016, 841932), (1028, 832104), (1092, 783336), (1143, 748384), (1248, 685419), (1456, 587502), (1524, 561288), (1542, 554736), (1638, 522224), (1651, 518112), (1778, 481104), (1799, 475488), (1872, 456946), (2016, 424307), (2032, 420966), (2056, 416052), (2184, 391668), (2286, 374192), (2313, 369824), (2667, 320736), (2912, 293751), (3048, 280644), (3084, 277368), (3276, 261112), (3302, 259056), (3341, 256032), (3556, 240552), (3598, 237744), (3744, 228473), (4064, 210483), (4112, 208026), (4368, 195834), (4572, 187096), (4626, 184912), (4953, 172704), (5334, 160368), (5397, 158496), (6096, 140322), (6168, 138684), (6552, 130556), (6604, 129528), (6682, 128016), (7112, 120276), (7196, 118872), (8001, 106912), (8224, 104013), (8736, 97917), (9144, 93548), (9252, 92456), (9906, 86352), (10023, 85344), (10668, 80184), (10794, 79248), (11557, 74016), (12192, 70161), (12336, 69342), (13104, 65278), (13208, 64764), (13364, 64008), (14224, 60138), (14392, 59436), (14859, 57568), (16002, 53456), (16191, 52832), (18288, 46774), (18504, 46228), (19812, 43176), (20046, 42672), (21336, 40092), (21588, 39624), (23114, 37008), (23387, 36576), (24672, 34671), (26208, 32639), (26416, 32382), (26728, 32004), (28448, 30069), (28784, 29718)]