28078332912

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{6637}}^1$

素因数の和:8060

約数の個数: 160

約数和(自身を含む): 92188544000

約数和(自身を除く): 64110211088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1399, 1512, 2798, 3024, 4197, 5596, 6637, 8394, 9793, 11192, 12591, 13274, 16788, 19586, 19911, 22384, 25182, 26548, 29379, 33576, 37773, 39172, 39822, 46459, 50364, 53096, 58758, 59733, 67152, 75546, 78344, 79644, 88137, 92918, 100728, 106192, 117516, 119466, 139377, 151092, 156688, 159288, 176274, 179199, 185836, 201456, 235032, 238932, 264411, 278754, 302184, 318576, 352548, 358398, 371672, 418131, 470064, 477864, 528822, 557508, 604368, 705096, 716796, 743344, 836262, 955728, 1057644, 1115016, 1254393, 1410192, 1433592, 1672524, 2115288, 2230032, 2508786, 2867184, 3345048, 4230576, 5017572, 6690096, 9285163, 10035144, 18570326, 20070288, 27855489, 37140652, 55710978, 64996141, 74281304, 83566467, 111421956, 129992282, 148562608, 167132934, 194988423, 222843912, 250699401, 259984564, 334265868, 389976846, 445687824, 501398802, 519969128, 584965269, 668531736, 779953692, 1002797604, 1039938256, 1169930538, 1337063472, 1559907384, 1754895807, 2005595208, 2339861076, 3119814768, 3509791614, 4011190416, 4679722152, 7019583228, 9359444304, 14039166456, 28078332912]

約数ペア:

[(1, 28078332912), (2, 14039166456), (3, 9359444304), (4, 7019583228), (6, 4679722152), (7, 4011190416), (8, 3509791614), (9, 3119814768), (12, 2339861076), (14, 2005595208), (16, 1754895807), (18, 1559907384), (21, 1337063472), (24, 1169930538), (27, 1039938256), (28, 1002797604), (36, 779953692), (42, 668531736), (48, 584965269), (54, 519969128), (56, 501398802), (63, 445687824), (72, 389976846), (84, 334265868), (108, 259984564), (112, 250699401), (126, 222843912), (144, 194988423), (168, 167132934), (189, 148562608), (216, 129992282), (252, 111421956), (336, 83566467), (378, 74281304), (432, 64996141), (504, 55710978), (756, 37140652), (1008, 27855489), (1399, 20070288), (1512, 18570326), (2798, 10035144), (3024, 9285163), (4197, 6690096), (5596, 5017572), (6637, 4230576), (8394, 3345048), (9793, 2867184), (11192, 2508786), (12591, 2230032), (13274, 2115288), (16788, 1672524), (19586, 1433592), (19911, 1410192), (22384, 1254393), (25182, 1115016), (26548, 1057644), (29379, 955728), (33576, 836262), (37773, 743344), (39172, 716796), (39822, 705096), (46459, 604368), (50364, 557508), (53096, 528822), (58758, 477864), (59733, 470064), (67152, 418131), (75546, 371672), (78344, 358398), (79644, 352548), (88137, 318576), (92918, 302184), (100728, 278754), (106192, 264411), (117516, 238932), (119466, 235032), (139377, 201456), (151092, 185836), (156688, 179199), (159288, 176274)]