1282167216

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:360

約数の個数: 240

約数和(自身を含む): 4075239168

約数和(自身を除く): 2793071952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 131, 132, 144, 148, 167, 176, 198, 222, 262, 264, 296, 333, 334, 393, 396, 407, 444, 501, 524, 528, 592, 666, 668, 786, 792, 814, 888, 1002, 1048, 1179, 1221, 1332, 1336, 1441, 1503, 1572, 1584, 1628, 1776, 1837, 2004, 2096, 2358, 2442, 2664, 2672, 2882, 3006, 3144, 3256, 3663, 3674, 4008, 4323, 4716, 4847, 4884, 5328, 5511, 5764, 6012, 6179, 6288, 6512, 7326, 7348, 8016, 8646, 9432, 9694, 9768, 11022, 11528, 12024, 12358, 12969, 14541, 14652, 14696, 16533, 17292, 18537, 18864, 19388, 19536, 21877, 22044, 23056, 24048, 24716, 25938, 29082, 29304, 29392, 33066, 34584, 37074, 38776, 43623, 43754, 44088, 49432, 51876, 53317, 55611, 58164, 58608, 65631, 66132, 67969, 69168, 74148, 77552, 87246, 87508, 88176, 98864, 103752, 106634, 111222, 116328, 131262, 132264, 135938, 148296, 159951, 174492, 175016, 196893, 203907, 207504, 213268, 222444, 232656, 240647, 262524, 264528, 271876, 296592, 319902, 348984, 350032, 393786, 407814, 426536, 444888, 479853, 481294, 525048, 543752, 611721, 639804, 697968, 721941, 787572, 809449, 815628, 853072, 889776, 959706, 962588, 1050096, 1087504, 1223442, 1279608, 1443882, 1575144, 1618898, 1631256, 1919412, 1925176, 2165823, 2428347, 2446884, 2559216, 2887764, 3150288, 3237796, 3262512, 3838824, 3850352, 4331646, 4856694, 4893768, 5775528, 6475592, 7285041, 7677648, 8663292, 8903939, 9713388, 9787536, 11551056, 12951184, 14570082, 17326584, 17807878, 19426776, 26711817, 29140164, 34653168, 35615756, 38853552, 53423634, 58280328, 71231512, 80135451, 106847268, 116560656, 142463024, 160270902, 213694536, 320541804, 427389072, 641083608, 1282167216]

約数ペア:

[(1, 1282167216), (2, 641083608), (3, 427389072), (4, 320541804), (6, 213694536), (8, 160270902), (9, 142463024), (11, 116560656), (12, 106847268), (16, 80135451), (18, 71231512), (22, 58280328), (24, 53423634), (33, 38853552), (36, 35615756), (37, 34653168), (44, 29140164), (48, 26711817), (66, 19426776), (72, 17807878), (74, 17326584), (88, 14570082), (99, 12951184), (111, 11551056), (131, 9787536), (132, 9713388), (144, 8903939), (148, 8663292), (167, 7677648), (176, 7285041), (198, 6475592), (222, 5775528), (262, 4893768), (264, 4856694), (296, 4331646), (333, 3850352), (334, 3838824), (393, 3262512), (396, 3237796), (407, 3150288), (444, 2887764), (501, 2559216), (524, 2446884), (528, 2428347), (592, 2165823), (666, 1925176), (668, 1919412), (786, 1631256), (792, 1618898), (814, 1575144), (888, 1443882), (1002, 1279608), (1048, 1223442), (1179, 1087504), (1221, 1050096), (1332, 962588), (1336, 959706), (1441, 889776), (1503, 853072), (1572, 815628), (1584, 809449), (1628, 787572), (1776, 721941), (1837, 697968), (2004, 639804), (2096, 611721), (2358, 543752), (2442, 525048), (2664, 481294), (2672, 479853), (2882, 444888), (3006, 426536), (3144, 407814), (3256, 393786), (3663, 350032), (3674, 348984), (4008, 319902), (4323, 296592), (4716, 271876), (4847, 264528), (4884, 262524), (5328, 240647), (5511, 232656), (5764, 222444), (6012, 213268), (6179, 207504), (6288, 203907), (6512, 196893), (7326, 175016), (7348, 174492), (8016, 159951), (8646, 148296), (9432, 135938), (9694, 132264), (9768, 131262), (11022, 116328), (11528, 111222), (12024, 106634), (12358, 103752), (12969, 98864), (14541, 88176), (14652, 87508), (14696, 87246), (16533, 77552), (17292, 74148), (18537, 69168), (18864, 67969), (19388, 66132), (19536, 65631), (21877, 58608), (22044, 58164), (23056, 55611), (24048, 53317), (24716, 51876), (25938, 49432), (29082, 44088), (29304, 43754), (29392, 43623), (33066, 38776), (34584, 37074)]