1984872624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:895

約数の個数: 160

約数和(自身を含む): 5996949504

約数和(自身を除く): 4012076880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 103, 112, 166, 168, 206, 249, 309, 332, 336, 412, 498, 581, 618, 664, 691, 721, 824, 996, 1162, 1236, 1328, 1382, 1442, 1648, 1743, 1992, 2073, 2163, 2324, 2472, 2764, 2884, 3486, 3984, 4146, 4326, 4648, 4837, 4944, 5528, 5768, 6972, 8292, 8549, 8652, 9296, 9674, 11056, 11536, 13944, 14511, 16584, 17098, 17304, 19348, 25647, 27888, 29022, 33168, 34196, 34608, 38696, 51294, 57353, 58044, 59843, 68392, 71173, 77392, 102588, 114706, 116088, 119686, 136784, 142346, 172059, 179529, 205176, 213519, 229412, 232176, 239372, 284692, 344118, 359058, 401471, 410352, 427038, 458824, 478744, 498211, 569384, 688236, 718116, 802942, 854076, 917648, 957488, 996422, 1138768, 1204413, 1376472, 1436232, 1494633, 1605884, 1708152, 1992844, 2408826, 2752944, 2872464, 2989266, 3211768, 3416304, 3985688, 4817652, 5907359, 5978532, 6423536, 7971376, 9635304, 11814718, 11957064, 17722077, 19270608, 23629436, 23914128, 35444154, 41351513, 47258872, 70888308, 82703026, 94517744, 124054539, 141776616, 165406052, 248109078, 283553232, 330812104, 496218156, 661624208, 992436312, 1984872624]

約数ペア:

[(1, 1984872624), (2, 992436312), (3, 661624208), (4, 496218156), (6, 330812104), (7, 283553232), (8, 248109078), (12, 165406052), (14, 141776616), (16, 124054539), (21, 94517744), (24, 82703026), (28, 70888308), (42, 47258872), (48, 41351513), (56, 35444154), (83, 23914128), (84, 23629436), (103, 19270608), (112, 17722077), (166, 11957064), (168, 11814718), (206, 9635304), (249, 7971376), (309, 6423536), (332, 5978532), (336, 5907359), (412, 4817652), (498, 3985688), (581, 3416304), (618, 3211768), (664, 2989266), (691, 2872464), (721, 2752944), (824, 2408826), (996, 1992844), (1162, 1708152), (1236, 1605884), (1328, 1494633), (1382, 1436232), (1442, 1376472), (1648, 1204413), (1743, 1138768), (1992, 996422), (2073, 957488), (2163, 917648), (2324, 854076), (2472, 802942), (2764, 718116), (2884, 688236), (3486, 569384), (3984, 498211), (4146, 478744), (4326, 458824), (4648, 427038), (4837, 410352), (4944, 401471), (5528, 359058), (5768, 344118), (6972, 284692), (8292, 239372), (8549, 232176), (8652, 229412), (9296, 213519), (9674, 205176), (11056, 179529), (11536, 172059), (13944, 142346), (14511, 136784), (16584, 119686), (17098, 116088), (17304, 114706), (19348, 102588), (25647, 77392), (27888, 71173), (29022, 68392), (33168, 59843), (34196, 58044), (34608, 57353), (38696, 51294)]