2008017312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2443

約数の個数: 192

約数和(自身を含む): 6372753408

約数和(自身を除く): 4364736096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 41, 42, 48, 56, 62, 82, 84, 93, 96, 112, 123, 124, 164, 168, 186, 217, 224, 246, 248, 287, 328, 336, 372, 434, 492, 496, 574, 651, 656, 672, 744, 861, 868, 984, 992, 1148, 1271, 1302, 1312, 1488, 1722, 1736, 1968, 2296, 2351, 2542, 2604, 2976, 3444, 3472, 3813, 3936, 4592, 4702, 5084, 5208, 6888, 6944, 7053, 7626, 8897, 9184, 9404, 10168, 10416, 13776, 14106, 15252, 16457, 17794, 18808, 20336, 20832, 26691, 27552, 28212, 30504, 32914, 35588, 37616, 40672, 49371, 53382, 56424, 61008, 65828, 71176, 72881, 75232, 96391, 98742, 106764, 112848, 122016, 131656, 142352, 145762, 192782, 197484, 213528, 218643, 225696, 263312, 284704, 289173, 291524, 385564, 394968, 427056, 437286, 510167, 526624, 578346, 583048, 674737, 771128, 789936, 854112, 874572, 1020334, 1156692, 1166096, 1349474, 1530501, 1542256, 1579872, 1749144, 2024211, 2040668, 2313384, 2332192, 2698948, 2988121, 3061002, 3084512, 3498288, 4048422, 4081336, 4626768, 5397896, 5976242, 6122004, 6996576, 8096844, 8162672, 8964363, 9253536, 10795792, 11952484, 12244008, 16193688, 16325344, 17928726, 20916847, 21591584, 23904968, 24488016, 32387376, 35857452, 41833694, 47809936, 48976032, 62750541, 64774752, 71714904, 83667388, 95619872, 125501082, 143429808, 167334776, 251002164, 286859616, 334669552, 502004328, 669339104, 1004008656, 2008017312]

約数ペア:

[(1, 2008017312), (2, 1004008656), (3, 669339104), (4, 502004328), (6, 334669552), (7, 286859616), (8, 251002164), (12, 167334776), (14, 143429808), (16, 125501082), (21, 95619872), (24, 83667388), (28, 71714904), (31, 64774752), (32, 62750541), (41, 48976032), (42, 47809936), (48, 41833694), (56, 35857452), (62, 32387376), (82, 24488016), (84, 23904968), (93, 21591584), (96, 20916847), (112, 17928726), (123, 16325344), (124, 16193688), (164, 12244008), (168, 11952484), (186, 10795792), (217, 9253536), (224, 8964363), (246, 8162672), (248, 8096844), (287, 6996576), (328, 6122004), (336, 5976242), (372, 5397896), (434, 4626768), (492, 4081336), (496, 4048422), (574, 3498288), (651, 3084512), (656, 3061002), (672, 2988121), (744, 2698948), (861, 2332192), (868, 2313384), (984, 2040668), (992, 2024211), (1148, 1749144), (1271, 1579872), (1302, 1542256), (1312, 1530501), (1488, 1349474), (1722, 1166096), (1736, 1156692), (1968, 1020334), (2296, 874572), (2351, 854112), (2542, 789936), (2604, 771128), (2976, 674737), (3444, 583048), (3472, 578346), (3813, 526624), (3936, 510167), (4592, 437286), (4702, 427056), (5084, 394968), (5208, 385564), (6888, 291524), (6944, 289173), (7053, 284704), (7626, 263312), (8897, 225696), (9184, 218643), (9404, 213528), (10168, 197484), (10416, 192782), (13776, 145762), (14106, 142352), (15252, 131656), (16457, 122016), (17794, 112848), (18808, 106764), (20336, 98742), (20832, 96391), (26691, 75232), (27552, 72881), (28212, 71176), (30504, 65828), (32914, 61008), (35588, 56424), (37616, 53382), (40672, 49371)]