2987014176

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2131}}^1$

素因数の和:2335

約数の個数: 144

約数和(自身を含む): 8828322048

約数和(自身を除く): 5841307872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 157, 186, 248, 279, 288, 314, 372, 471, 496, 558, 628, 744, 942, 992, 1116, 1256, 1413, 1488, 1884, 2131, 2232, 2512, 2826, 2976, 3768, 4262, 4464, 4867, 5024, 5652, 6393, 7536, 8524, 8928, 9734, 11304, 12786, 14601, 15072, 17048, 19179, 19468, 22608, 25572, 29202, 34096, 38358, 38936, 43803, 45216, 51144, 58404, 66061, 68192, 76716, 77872, 87606, 102288, 116808, 132122, 153432, 155744, 175212, 198183, 204576, 233616, 264244, 306864, 334567, 350424, 396366, 467232, 528488, 594549, 613728, 669134, 700848, 792732, 1003701, 1056976, 1189098, 1338268, 1401696, 1585464, 2007402, 2113952, 2378196, 2676536, 3011103, 3170928, 4014804, 4756392, 5353072, 6022206, 6341856, 8029608, 9512784, 10371577, 10706144, 12044412, 16059216, 19025568, 20743154, 24088824, 31114731, 32118432, 41486308, 48177648, 62229462, 82972616, 93344193, 96355296, 124458924, 165945232, 186688386, 248917848, 331890464, 373376772, 497835696, 746753544, 995671392, 1493507088, 2987014176]

約数ペア:

[(1, 2987014176), (2, 1493507088), (3, 995671392), (4, 746753544), (6, 497835696), (8, 373376772), (9, 331890464), (12, 248917848), (16, 186688386), (18, 165945232), (24, 124458924), (31, 96355296), (32, 93344193), (36, 82972616), (48, 62229462), (62, 48177648), (72, 41486308), (93, 32118432), (96, 31114731), (124, 24088824), (144, 20743154), (157, 19025568), (186, 16059216), (248, 12044412), (279, 10706144), (288, 10371577), (314, 9512784), (372, 8029608), (471, 6341856), (496, 6022206), (558, 5353072), (628, 4756392), (744, 4014804), (942, 3170928), (992, 3011103), (1116, 2676536), (1256, 2378196), (1413, 2113952), (1488, 2007402), (1884, 1585464), (2131, 1401696), (2232, 1338268), (2512, 1189098), (2826, 1056976), (2976, 1003701), (3768, 792732), (4262, 700848), (4464, 669134), (4867, 613728), (5024, 594549), (5652, 528488), (6393, 467232), (7536, 396366), (8524, 350424), (8928, 334567), (9734, 306864), (11304, 264244), (12786, 233616), (14601, 204576), (15072, 198183), (17048, 175212), (19179, 155744), (19468, 153432), (22608, 132122), (25572, 116808), (29202, 102288), (34096, 87606), (38358, 77872), (38936, 76716), (43803, 68192), (45216, 66061), (51144, 58404)]