1298967264

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1109}}^1$

素因数の和:1222

約数の個数: 216

約数和(自身を含む): 4352722920

約数和(自身を除く): 3053755656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 83, 84, 96, 98, 112, 126, 144, 147, 166, 168, 196, 224, 249, 252, 288, 294, 332, 336, 392, 441, 498, 504, 581, 588, 664, 672, 747, 784, 882, 996, 1008, 1109, 1162, 1176, 1328, 1494, 1568, 1743, 1764, 1992, 2016, 2218, 2324, 2352, 2656, 2988, 3327, 3486, 3528, 3984, 4067, 4436, 4648, 4704, 5229, 5976, 6654, 6972, 7056, 7763, 7968, 8134, 8872, 9296, 9981, 10458, 11952, 12201, 13308, 13944, 14112, 15526, 16268, 17744, 18592, 19962, 20916, 23289, 23904, 24402, 26616, 27888, 31052, 32536, 35488, 36603, 39924, 41832, 46578, 48804, 53232, 54341, 55776, 62104, 65072, 69867, 73206, 79848, 83664, 92047, 93156, 97608, 106464, 108682, 124208, 130144, 139734, 146412, 159696, 163023, 167328, 184094, 186312, 195216, 217364, 248416, 276141, 279468, 292824, 319392, 326046, 368188, 372624, 390432, 434728, 489069, 552282, 558936, 585648, 644329, 652092, 736376, 745248, 828423, 869456, 978138, 1104564, 1117872, 1171296, 1288658, 1304184, 1472752, 1656846, 1738912, 1932987, 1956276, 2209128, 2235744, 2577316, 2608368, 2945504, 3313692, 3865974, 3912552, 4418256, 4510303, 5154632, 5216736, 5798961, 6627384, 7731948, 7825104, 8836512, 9020606, 10309264, 11597922, 13254768, 13530909, 15463896, 15650208, 18041212, 20618528, 23195844, 26509536, 27061818, 30927792, 36082424, 40592727, 46391688, 54123636, 61855584, 72164848, 81185454, 92783376, 108247272, 144329696, 162370908, 185566752, 216494544, 324741816, 432989088, 649483632, 1298967264]

約数ペア:

[(1, 1298967264), (2, 649483632), (3, 432989088), (4, 324741816), (6, 216494544), (7, 185566752), (8, 162370908), (9, 144329696), (12, 108247272), (14, 92783376), (16, 81185454), (18, 72164848), (21, 61855584), (24, 54123636), (28, 46391688), (32, 40592727), (36, 36082424), (42, 30927792), (48, 27061818), (49, 26509536), (56, 23195844), (63, 20618528), (72, 18041212), (83, 15650208), (84, 15463896), (96, 13530909), (98, 13254768), (112, 11597922), (126, 10309264), (144, 9020606), (147, 8836512), (166, 7825104), (168, 7731948), (196, 6627384), (224, 5798961), (249, 5216736), (252, 5154632), (288, 4510303), (294, 4418256), (332, 3912552), (336, 3865974), (392, 3313692), (441, 2945504), (498, 2608368), (504, 2577316), (581, 2235744), (588, 2209128), (664, 1956276), (672, 1932987), (747, 1738912), (784, 1656846), (882, 1472752), (996, 1304184), (1008, 1288658), (1109, 1171296), (1162, 1117872), (1176, 1104564), (1328, 978138), (1494, 869456), (1568, 828423), (1743, 745248), (1764, 736376), (1992, 652092), (2016, 644329), (2218, 585648), (2324, 558936), (2352, 552282), (2656, 489069), (2988, 434728), (3327, 390432), (3486, 372624), (3528, 368188), (3984, 326046), (4067, 319392), (4436, 292824), (4648, 279468), (4704, 276141), (5229, 248416), (5976, 217364), (6654, 195216), (6972, 186312), (7056, 184094), (7763, 167328), (7968, 163023), (8134, 159696), (8872, 146412), (9296, 139734), (9981, 130144), (10458, 124208), (11952, 108682), (12201, 106464), (13308, 97608), (13944, 93156), (14112, 92047), (15526, 83664), (16268, 79848), (17744, 73206), (18592, 69867), (19962, 65072), (20916, 62104), (23289, 55776), (23904, 54341), (24402, 53232), (26616, 48804), (27888, 46578), (31052, 41832), (32536, 39924), (35488, 36603)]