316728216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 1037836800

約数和(自身を除く): 721108584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 89, 92, 126, 138, 161, 168, 178, 184, 207, 252, 267, 276, 307, 322, 356, 414, 483, 504, 534, 552, 614, 623, 644, 712, 801, 828, 921, 966, 1068, 1228, 1246, 1288, 1449, 1602, 1656, 1842, 1869, 1932, 2047, 2136, 2149, 2456, 2492, 2763, 2898, 3204, 3684, 3738, 3864, 4094, 4298, 4984, 5526, 5607, 5796, 6141, 6408, 6447, 7061, 7368, 7476, 8188, 8596, 11052, 11214, 11592, 12282, 12894, 14122, 14329, 14952, 16376, 17192, 18423, 19341, 21183, 22104, 22428, 24564, 25788, 27323, 28244, 28658, 36846, 38682, 42366, 42987, 44856, 49128, 49427, 51576, 54646, 56488, 57316, 63549, 73692, 77364, 81969, 84732, 85974, 98854, 109292, 114632, 127098, 128961, 147384, 148281, 154728, 163938, 169464, 171948, 191261, 197708, 218584, 245907, 254196, 257922, 296562, 327876, 343896, 382522, 395416, 444843, 491814, 508392, 515844, 573783, 593124, 628429, 655752, 765044, 889686, 983628, 1031688, 1147566, 1186248, 1256858, 1530088, 1721349, 1779372, 1885287, 1967256, 2295132, 2513716, 3442698, 3558744, 3770574, 4399003, 4590264, 5027432, 5655861, 6885396, 7541148, 8798006, 11311722, 13197009, 13770792, 15082296, 17596012, 22623444, 26394018, 35192024, 39591027, 45246888, 52788036, 79182054, 105576072, 158364108, 316728216]

約数ペア:

[(1, 316728216), (2, 158364108), (3, 105576072), (4, 79182054), (6, 52788036), (7, 45246888), (8, 39591027), (9, 35192024), (12, 26394018), (14, 22623444), (18, 17596012), (21, 15082296), (23, 13770792), (24, 13197009), (28, 11311722), (36, 8798006), (42, 7541148), (46, 6885396), (56, 5655861), (63, 5027432), (69, 4590264), (72, 4399003), (84, 3770574), (89, 3558744), (92, 3442698), (126, 2513716), (138, 2295132), (161, 1967256), (168, 1885287), (178, 1779372), (184, 1721349), (207, 1530088), (252, 1256858), (267, 1186248), (276, 1147566), (307, 1031688), (322, 983628), (356, 889686), (414, 765044), (483, 655752), (504, 628429), (534, 593124), (552, 573783), (614, 515844), (623, 508392), (644, 491814), (712, 444843), (801, 395416), (828, 382522), (921, 343896), (966, 327876), (1068, 296562), (1228, 257922), (1246, 254196), (1288, 245907), (1449, 218584), (1602, 197708), (1656, 191261), (1842, 171948), (1869, 169464), (1932, 163938), (2047, 154728), (2136, 148281), (2149, 147384), (2456, 128961), (2492, 127098), (2763, 114632), (2898, 109292), (3204, 98854), (3684, 85974), (3738, 84732), (3864, 81969), (4094, 77364), (4298, 73692), (4984, 63549), (5526, 57316), (5607, 56488), (5796, 54646), (6141, 51576), (6408, 49427), (6447, 49128), (7061, 44856), (7368, 42987), (7476, 42366), (8188, 38682), (8596, 36846), (11052, 28658), (11214, 28244), (11592, 27323), (12282, 25788), (12894, 24564), (14122, 22428), (14329, 22104), (14952, 21183), (16376, 19341), (17192, 18423)]