2028254976

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:643

約数の個数: 216

約数和(自身を含む): 6428298240

約数和(自身を除く): 4400043264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 191, 192, 198, 256, 264, 288, 352, 382, 384, 396, 419, 528, 573, 576, 704, 764, 768, 792, 838, 1056, 1146, 1152, 1257, 1408, 1528, 1584, 1676, 1719, 2101, 2112, 2292, 2304, 2514, 2816, 3056, 3168, 3352, 3438, 3771, 4202, 4224, 4584, 4609, 5028, 6112, 6303, 6336, 6704, 6876, 7542, 8404, 8448, 9168, 9218, 10056, 12224, 12606, 12672, 13408, 13752, 13827, 15084, 16808, 18336, 18436, 18909, 20112, 24448, 25212, 25344, 26816, 27504, 27654, 30168, 33616, 36672, 36872, 37818, 40224, 41481, 48896, 50424, 53632, 55008, 55308, 60336, 67232, 73344, 73744, 75636, 80029, 80448, 82962, 100848, 107264, 110016, 110616, 120672, 134464, 146688, 147488, 151272, 160058, 160896, 165924, 201696, 220032, 221232, 240087, 241344, 268928, 294976, 302544, 320116, 321792, 331848, 403392, 440064, 442464, 480174, 482688, 537856, 589952, 605088, 640232, 663696, 720261, 806784, 880319, 884928, 960348, 965376, 1179904, 1210176, 1280464, 1327392, 1440522, 1613568, 1760638, 1769856, 1920696, 2420352, 2560928, 2640957, 2654784, 2881044, 3521276, 3539712, 3841392, 4840704, 5121856, 5281914, 5309568, 5762088, 7042552, 7682784, 7922871, 10243712, 10563828, 10619136, 11524176, 14085104, 15365568, 15845742, 20487424, 21127656, 23048352, 28170208, 30731136, 31691484, 42255312, 46096704, 56340416, 61462272, 63382968, 84510624, 92193408, 112680832, 126765936, 169021248, 184386816, 225361664, 253531872, 338042496, 507063744, 676084992, 1014127488, 2028254976]

約数ペア:

[(1, 2028254976), (2, 1014127488), (3, 676084992), (4, 507063744), (6, 338042496), (8, 253531872), (9, 225361664), (11, 184386816), (12, 169021248), (16, 126765936), (18, 112680832), (22, 92193408), (24, 84510624), (32, 63382968), (33, 61462272), (36, 56340416), (44, 46096704), (48, 42255312), (64, 31691484), (66, 30731136), (72, 28170208), (88, 23048352), (96, 21127656), (99, 20487424), (128, 15845742), (132, 15365568), (144, 14085104), (176, 11524176), (191, 10619136), (192, 10563828), (198, 10243712), (256, 7922871), (264, 7682784), (288, 7042552), (352, 5762088), (382, 5309568), (384, 5281914), (396, 5121856), (419, 4840704), (528, 3841392), (573, 3539712), (576, 3521276), (704, 2881044), (764, 2654784), (768, 2640957), (792, 2560928), (838, 2420352), (1056, 1920696), (1146, 1769856), (1152, 1760638), (1257, 1613568), (1408, 1440522), (1528, 1327392), (1584, 1280464), (1676, 1210176), (1719, 1179904), (2101, 965376), (2112, 960348), (2292, 884928), (2304, 880319), (2514, 806784), (2816, 720261), (3056, 663696), (3168, 640232), (3352, 605088), (3438, 589952), (3771, 537856), (4202, 482688), (4224, 480174), (4584, 442464), (4609, 440064), (5028, 403392), (6112, 331848), (6303, 321792), (6336, 320116), (6704, 302544), (6876, 294976), (7542, 268928), (8404, 241344), (8448, 240087), (9168, 221232), (9218, 220032), (10056, 201696), (12224, 165924), (12606, 160896), (12672, 160058), (13408, 151272), (13752, 147488), (13827, 146688), (15084, 134464), (16808, 120672), (18336, 110616), (18436, 110016), (18909, 107264), (20112, 100848), (24448, 82962), (25212, 80448), (25344, 80029), (26816, 75636), (27504, 73744), (27654, 73344), (30168, 67232), (33616, 60336), (36672, 55308), (36872, 55008), (37818, 53632), (40224, 50424), (41481, 48896)]