2003998464

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2967

約数の個数: 216

約数和(自身を含む): 6495259680

約数和(自身を除く): 4491261216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 128, 138, 144, 156, 184, 192, 207, 208, 234, 256, 276, 288, 299, 312, 368, 384, 414, 416, 468, 552, 576, 598, 624, 736, 768, 828, 832, 897, 936, 1104, 1152, 1196, 1248, 1472, 1656, 1664, 1794, 1872, 2208, 2304, 2392, 2496, 2691, 2909, 2944, 3312, 3328, 3588, 3744, 4416, 4784, 4992, 5382, 5818, 5888, 6624, 7176, 7488, 8727, 8832, 9568, 9984, 10764, 11636, 13248, 14352, 14976, 17454, 17664, 19136, 21528, 23272, 26181, 26496, 28704, 29952, 34908, 37817, 38272, 43056, 46544, 52362, 52992, 57408, 66907, 69816, 75634, 76544, 86112, 93088, 104724, 113451, 114816, 133814, 139632, 151268, 172224, 186176, 200721, 209448, 226902, 229632, 267628, 279264, 302536, 340353, 344448, 372352, 401442, 418896, 453804, 535256, 558528, 602163, 605072, 680706, 688896, 744704, 802884, 837792, 869791, 907608, 1070512, 1117056, 1204326, 1210144, 1361412, 1605768, 1675584, 1739582, 1815216, 2141024, 2234112, 2408652, 2420288, 2609373, 2722824, 3211536, 3351168, 3479164, 3630432, 4282048, 4817304, 4840576, 5218746, 5445648, 6423072, 6702336, 6958328, 7260864, 7828119, 8564096, 9634608, 9681152, 10437492, 10891296, 12846144, 13916656, 14521728, 15656238, 17128192, 19269216, 20874984, 21782592, 25692288, 27833312, 29043456, 31312476, 38538432, 41749968, 43565184, 51384576, 55666624, 62624952, 77076864, 83499936, 87130368, 111333248, 125249904, 154153728, 166999872, 222666496, 250499808, 333999744, 500999616, 667999488, 1001999232, 2003998464]

約数ペア:

[(1, 2003998464), (2, 1001999232), (3, 667999488), (4, 500999616), (6, 333999744), (8, 250499808), (9, 222666496), (12, 166999872), (13, 154153728), (16, 125249904), (18, 111333248), (23, 87130368), (24, 83499936), (26, 77076864), (32, 62624952), (36, 55666624), (39, 51384576), (46, 43565184), (48, 41749968), (52, 38538432), (64, 31312476), (69, 29043456), (72, 27833312), (78, 25692288), (92, 21782592), (96, 20874984), (104, 19269216), (117, 17128192), (128, 15656238), (138, 14521728), (144, 13916656), (156, 12846144), (184, 10891296), (192, 10437492), (207, 9681152), (208, 9634608), (234, 8564096), (256, 7828119), (276, 7260864), (288, 6958328), (299, 6702336), (312, 6423072), (368, 5445648), (384, 5218746), (414, 4840576), (416, 4817304), (468, 4282048), (552, 3630432), (576, 3479164), (598, 3351168), (624, 3211536), (736, 2722824), (768, 2609373), (828, 2420288), (832, 2408652), (897, 2234112), (936, 2141024), (1104, 1815216), (1152, 1739582), (1196, 1675584), (1248, 1605768), (1472, 1361412), (1656, 1210144), (1664, 1204326), (1794, 1117056), (1872, 1070512), (2208, 907608), (2304, 869791), (2392, 837792), (2496, 802884), (2691, 744704), (2909, 688896), (2944, 680706), (3312, 605072), (3328, 602163), (3588, 558528), (3744, 535256), (4416, 453804), (4784, 418896), (4992, 401442), (5382, 372352), (5818, 344448), (5888, 340353), (6624, 302536), (7176, 279264), (7488, 267628), (8727, 229632), (8832, 226902), (9568, 209448), (9984, 200721), (10764, 186176), (11636, 172224), (13248, 151268), (14352, 139632), (14976, 133814), (17454, 114816), (17664, 113451), (19136, 104724), (21528, 93088), (23272, 86112), (26181, 76544), (26496, 75634), (28704, 69816), (29952, 66907), (34908, 57408), (37817, 52992), (38272, 52362), (43056, 46544)]