312675552

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:955

約数の個数: 240

約数和(自身を含む): 1107469440

約数和(自身を除く): 794793888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 608, 648, 672, 684, 756, 798, 864, 907, 912, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 1814, 1824, 2016, 2052, 2128, 2268, 2394, 2592, 2721, 2736, 3024, 3078, 3192, 3591, 3628, 4104, 4256, 4536, 4788, 5442, 5472, 6048, 6156, 6349, 6384, 7182, 7256, 8163, 8208, 9072, 9576, 10773, 10884, 12312, 12698, 12768, 14364, 14512, 16326, 16416, 17233, 18144, 19047, 19152, 21546, 21768, 24489, 24624, 25396, 28728, 29024, 32652, 34466, 38094, 38304, 43092, 43536, 48978, 49248, 50792, 51699, 57141, 57456, 65304, 68932, 73467, 76188, 86184, 87072, 97956, 101584, 103398, 114282, 114912, 120631, 130608, 137864, 146934, 152376, 155097, 171423, 172368, 195912, 203168, 206796, 228564, 241262, 261216, 275728, 293868, 304752, 310194, 342846, 344736, 361893, 391824, 413592, 457128, 465291, 482524, 514269, 551456, 587736, 609504, 620388, 685692, 723786, 783648, 827184, 914256, 930582, 965048, 1028538, 1085679, 1175472, 1240776, 1371384, 1395873, 1447572, 1654368, 1828512, 1861164, 1930096, 2057076, 2171358, 2350944, 2481552, 2742768, 2791746, 2895144, 3257037, 3722328, 3860192, 4114152, 4342716, 4963104, 5485536, 5583492, 5790288, 6514074, 7444656, 8228304, 8685432, 9771111, 11166984, 11580576, 13028148, 14889312, 16456608, 17370864, 19542222, 22333968, 26056296, 34741728, 39084444, 44667936, 52112592, 78168888, 104225184, 156337776, 312675552]

約数ペア:

[(1, 312675552), (2, 156337776), (3, 104225184), (4, 78168888), (6, 52112592), (7, 44667936), (8, 39084444), (9, 34741728), (12, 26056296), (14, 22333968), (16, 19542222), (18, 17370864), (19, 16456608), (21, 14889312), (24, 13028148), (27, 11580576), (28, 11166984), (32, 9771111), (36, 8685432), (38, 8228304), (42, 7444656), (48, 6514074), (54, 5790288), (56, 5583492), (57, 5485536), (63, 4963104), (72, 4342716), (76, 4114152), (81, 3860192), (84, 3722328), (96, 3257037), (108, 2895144), (112, 2791746), (114, 2742768), (126, 2481552), (133, 2350944), (144, 2171358), (152, 2057076), (162, 1930096), (168, 1861164), (171, 1828512), (189, 1654368), (216, 1447572), (224, 1395873), (228, 1371384), (252, 1240776), (266, 1175472), (288, 1085679), (304, 1028538), (324, 965048), (336, 930582), (342, 914256), (378, 827184), (399, 783648), (432, 723786), (456, 685692), (504, 620388), (513, 609504), (532, 587736), (567, 551456), (608, 514269), (648, 482524), (672, 465291), (684, 457128), (756, 413592), (798, 391824), (864, 361893), (907, 344736), (912, 342846), (1008, 310194), (1026, 304752), (1064, 293868), (1134, 275728), (1197, 261216), (1296, 241262), (1368, 228564), (1512, 206796), (1539, 203168), (1596, 195912), (1814, 172368), (1824, 171423), (2016, 155097), (2052, 152376), (2128, 146934), (2268, 137864), (2394, 130608), (2592, 120631), (2721, 114912), (2736, 114282), (3024, 103398), (3078, 101584), (3192, 97956), (3591, 87072), (3628, 86184), (4104, 76188), (4256, 73467), (4536, 68932), (4788, 65304), (5442, 57456), (5472, 57141), (6048, 51699), (6156, 50792), (6349, 49248), (6384, 48978), (7182, 43536), (7256, 43092), (8163, 38304), (8208, 38094), (9072, 34466), (9576, 32652), (10773, 29024), (10884, 28728), (12312, 25396), (12698, 24624), (12768, 24489), (14364, 21768), (14512, 21546), (16326, 19152), (16416, 19047), (17233, 18144)]