2876601728

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 7844946480

約数和(自身を除く): 4968344752

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 121, 128, 143, 154, 157, 169, 176, 182, 208, 224, 242, 286, 308, 314, 338, 352, 364, 416, 448, 484, 572, 616, 628, 676, 704, 728, 832, 847, 896, 968, 1001, 1099, 1144, 1183, 1232, 1256, 1352, 1408, 1456, 1573, 1664, 1694, 1727, 1859, 1936, 2002, 2041, 2198, 2288, 2366, 2464, 2512, 2704, 2912, 3146, 3388, 3454, 3718, 3872, 4004, 4082, 4396, 4576, 4732, 4928, 5024, 5408, 5824, 6292, 6776, 6908, 7436, 7744, 8008, 8164, 8792, 9152, 9464, 9856, 10048, 10816, 11011, 11648, 12089, 12584, 13013, 13552, 13816, 14287, 14872, 15488, 16016, 16328, 17584, 18304, 18928, 18997, 20096, 20449, 21632, 22022, 22451, 24178, 25168, 26026, 26533, 27104, 27632, 28574, 29744, 32032, 32656, 35168, 37856, 37994, 40898, 44044, 44902, 48356, 50336, 52052, 53066, 54208, 55264, 57148, 59488, 64064, 65312, 70336, 75712, 75988, 81796, 88088, 89804, 96712, 100672, 104104, 106132, 108416, 110528, 114296, 118976, 128128, 130624, 132979, 140672, 143143, 151424, 151976, 157157, 163592, 176176, 179608, 185731, 193424, 201344, 208208, 212264, 221056, 228592, 237952, 246961, 261248, 265958, 286286, 291863, 303952, 314314, 327184, 352352, 359216, 371462, 386848, 416416, 424528, 457184, 493922, 531916, 572572, 583726, 607904, 628628, 654368, 704704, 718432, 742924, 773696, 832832, 849056, 914368, 987844, 1063832, 1145144, 1167452, 1215808, 1257256, 1308736, 1409408, 1436864, 1485848, 1547392, 1665664, 1698112, 1728727, 1828736, 1975688, 2043041, 2127664, 2290288, 2334904, 2431616, 2514512, 2617472, 2873728, 2971696, 3210493, 3396224, 3457454, 3951376, 4086082, 4255328, 4580576, 4669808, 5029024, 5943392, 6420986, 6914908, 7902752, 8172164, 8510656, 9161152, 9339616, 10058048, 11886784, 12841972, 13829816, 15805504, 16344328, 17021312, 18322304, 18679232, 20116096, 22473451, 23773568, 25683944, 27659632, 31611008, 32688656, 37358464, 44946902, 51367888, 55319264, 65377312, 89893804, 102735776, 110638528, 130754624, 179787608, 205471552, 221277056, 261509248, 359575216, 410943104, 719150432, 1438300864, 2876601728]

約数ペア:

[(1, 2876601728), (2, 1438300864), (4, 719150432), (7, 410943104), (8, 359575216), (11, 261509248), (13, 221277056), (14, 205471552), (16, 179787608), (22, 130754624), (26, 110638528), (28, 102735776), (32, 89893804), (44, 65377312), (52, 55319264), (56, 51367888), (64, 44946902), (77, 37358464), (88, 32688656), (91, 31611008), (104, 27659632), (112, 25683944), (121, 23773568), (128, 22473451), (143, 20116096), (154, 18679232), (157, 18322304), (169, 17021312), (176, 16344328), (182, 15805504), (208, 13829816), (224, 12841972), (242, 11886784), (286, 10058048), (308, 9339616), (314, 9161152), (338, 8510656), (352, 8172164), (364, 7902752), (416, 6914908), (448, 6420986), (484, 5943392), (572, 5029024), (616, 4669808), (628, 4580576), (676, 4255328), (704, 4086082), (728, 3951376), (832, 3457454), (847, 3396224), (896, 3210493), (968, 2971696), (1001, 2873728), (1099, 2617472), (1144, 2514512), (1183, 2431616), (1232, 2334904), (1256, 2290288), (1352, 2127664), (1408, 2043041), (1456, 1975688), (1573, 1828736), (1664, 1728727), (1694, 1698112), (1727, 1665664), (1859, 1547392), (1936, 1485848), (2002, 1436864), (2041, 1409408), (2198, 1308736), (2288, 1257256), (2366, 1215808), (2464, 1167452), (2512, 1145144), (2704, 1063832), (2912, 987844), (3146, 914368), (3388, 849056), (3454, 832832), (3718, 773696), (3872, 742924), (4004, 718432), (4082, 704704), (4396, 654368), (4576, 628628), (4732, 607904), (4928, 583726), (5024, 572572), (5408, 531916), (5824, 493922), (6292, 457184), (6776, 424528), (6908, 416416), (7436, 386848), (7744, 371462), (8008, 359216), (8164, 352352), (8792, 327184), (9152, 314314), (9464, 303952), (9856, 291863), (10048, 286286), (10816, 265958), (11011, 261248), (11648, 246961), (12089, 237952), (12584, 228592), (13013, 221056), (13552, 212264), (13816, 208208), (14287, 201344), (14872, 193424), (15488, 185731), (16016, 179608), (16328, 176176), (17584, 163592), (18304, 157157), (18928, 151976), (18997, 151424), (20096, 143143), (20449, 140672), (21632, 132979), (22022, 130624), (22451, 128128), (24178, 118976), (25168, 114296), (26026, 110528), (26533, 108416), (27104, 106132), (27632, 104104), (28574, 100672), (29744, 96712), (32032, 89804), (32656, 88088), (35168, 81796), (37856, 75988), (37994, 75712), (40898, 70336), (44044, 65312), (44902, 64064), (48356, 59488), (50336, 57148), (52052, 55264), (53066, 54208)]