1246672128

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 3832254720

約数和(自身を除く): 2585582592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 61, 64, 69, 78, 89, 92, 96, 104, 122, 128, 138, 156, 178, 183, 184, 192, 208, 244, 256, 267, 276, 299, 312, 356, 366, 368, 384, 416, 488, 534, 552, 598, 624, 712, 732, 736, 768, 793, 832, 897, 976, 1068, 1104, 1157, 1196, 1248, 1403, 1424, 1464, 1472, 1586, 1664, 1794, 1952, 2047, 2136, 2208, 2314, 2379, 2392, 2496, 2806, 2848, 2928, 2944, 3172, 3328, 3471, 3588, 3904, 4094, 4209, 4272, 4416, 4628, 4758, 4784, 4992, 5429, 5612, 5696, 5856, 5888, 6141, 6344, 6942, 7176, 7808, 8188, 8418, 8544, 8832, 9256, 9516, 9568, 9984, 10858, 11224, 11392, 11712, 12282, 12688, 13884, 14352, 15616, 16287, 16376, 16836, 17088, 17664, 18239, 18512, 19032, 19136, 21716, 22448, 22784, 23424, 24564, 25376, 26611, 27768, 28704, 32574, 32752, 33672, 34176, 36478, 37024, 38064, 38272, 43432, 44896, 46848, 49128, 50752, 53222, 54717, 55536, 57408, 65148, 65504, 67344, 68352, 70577, 72956, 74048, 76128, 76544, 79833, 86864, 89792, 98256, 101504, 106444, 109434, 111072, 114816, 124867, 130296, 131008, 134688, 141154, 145912, 148096, 152256, 159666, 173728, 179584, 196512, 203008, 211731, 212888, 218868, 222144, 229632, 249734, 260592, 262016, 269376, 282308, 291824, 296192, 304512, 319332, 347456, 359168, 374601, 393024, 423462, 425776, 437736, 444288, 499468, 521184, 524032, 538752, 564616, 583648, 609024, 638664, 694912, 749202, 786048, 846924, 851552, 875472, 888576, 998936, 1042368, 1077504, 1129232, 1167296, 1277328, 1389824, 1498404, 1572096, 1623271, 1693848, 1703104, 1750944, 1997872, 2084736, 2258464, 2334592, 2554656, 2996808, 3246542, 3387696, 3406208, 3501888, 3995744, 4169472, 4516928, 4669184, 4869813, 5109312, 5993616, 6493084, 6775392, 6812416, 7003776, 7991488, 9033856, 9739626, 10218624, 11987232, 12986168, 13550784, 14007552, 15982976, 18067712, 19479252, 20437248, 23974464, 25972336, 27101568, 31965952, 38958504, 47948928, 51944672, 54203136, 77917008, 95897856, 103889344, 155834016, 207778688, 311668032, 415557376, 623336064, 1246672128]

約数ペア:

[(1, 1246672128), (2, 623336064), (3, 415557376), (4, 311668032), (6, 207778688), (8, 155834016), (12, 103889344), (13, 95897856), (16, 77917008), (23, 54203136), (24, 51944672), (26, 47948928), (32, 38958504), (39, 31965952), (46, 27101568), (48, 25972336), (52, 23974464), (61, 20437248), (64, 19479252), (69, 18067712), (78, 15982976), (89, 14007552), (92, 13550784), (96, 12986168), (104, 11987232), (122, 10218624), (128, 9739626), (138, 9033856), (156, 7991488), (178, 7003776), (183, 6812416), (184, 6775392), (192, 6493084), (208, 5993616), (244, 5109312), (256, 4869813), (267, 4669184), (276, 4516928), (299, 4169472), (312, 3995744), (356, 3501888), (366, 3406208), (368, 3387696), (384, 3246542), (416, 2996808), (488, 2554656), (534, 2334592), (552, 2258464), (598, 2084736), (624, 1997872), (712, 1750944), (732, 1703104), (736, 1693848), (768, 1623271), (793, 1572096), (832, 1498404), (897, 1389824), (976, 1277328), (1068, 1167296), (1104, 1129232), (1157, 1077504), (1196, 1042368), (1248, 998936), (1403, 888576), (1424, 875472), (1464, 851552), (1472, 846924), (1586, 786048), (1664, 749202), (1794, 694912), (1952, 638664), (2047, 609024), (2136, 583648), (2208, 564616), (2314, 538752), (2379, 524032), (2392, 521184), (2496, 499468), (2806, 444288), (2848, 437736), (2928, 425776), (2944, 423462), (3172, 393024), (3328, 374601), (3471, 359168), (3588, 347456), (3904, 319332), (4094, 304512), (4209, 296192), (4272, 291824), (4416, 282308), (4628, 269376), (4758, 262016), (4784, 260592), (4992, 249734), (5429, 229632), (5612, 222144), (5696, 218868), (5856, 212888), (5888, 211731), (6141, 203008), (6344, 196512), (6942, 179584), (7176, 173728), (7808, 159666), (8188, 152256), (8418, 148096), (8544, 145912), (8832, 141154), (9256, 134688), (9516, 131008), (9568, 130296), (9984, 124867), (10858, 114816), (11224, 111072), (11392, 109434), (11712, 106444), (12282, 101504), (12688, 98256), (13884, 89792), (14352, 86864), (15616, 79833), (16287, 76544), (16376, 76128), (16836, 74048), (17088, 72956), (17664, 70577), (18239, 68352), (18512, 67344), (19032, 65504), (19136, 65148), (21716, 57408), (22448, 55536), (22784, 54717), (23424, 53222), (24564, 50752), (25376, 49128), (26611, 46848), (27768, 44896), (28704, 43432), (32574, 38272), (32752, 38064), (33672, 37024), (34176, 36478)]