1641269952

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1521

約数の個数: 280

約数和(自身を含む): 5743569920

約数和(自身を除く): 4102299968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 448, 496, 504, 558, 567, 576, 648, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1134, 1296, 1302, 1344, 1459, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2268, 2511, 2592, 2604, 2918, 2976, 3024, 3348, 3472, 3906, 4032, 4377, 4464, 4536, 5022, 5184, 5208, 5836, 5859, 5952, 6048, 6696, 6944, 7812, 8754, 8928, 9072, 10044, 10213, 10416, 11672, 11718, 12096, 13131, 13392, 13888, 15624, 17508, 17577, 17856, 18144, 20088, 20426, 20832, 23344, 23436, 26262, 26784, 30639, 31248, 35016, 35154, 36288, 39393, 40176, 40852, 41664, 45229, 46688, 46872, 52524, 53568, 61278, 62496, 70032, 70308, 78786, 80352, 81704, 90458, 91917, 93376, 93744, 105048, 118179, 122556, 124992, 135687, 140064, 140616, 157572, 160704, 163408, 180916, 183834, 187488, 210096, 236358, 245112, 271374, 275751, 280128, 281232, 315144, 316603, 326816, 361832, 367668, 374976, 407061, 420192, 472716, 490224, 542748, 551502, 562464, 630288, 633206, 653632, 723664, 735336, 814122, 827253, 840384, 945432, 949809, 980448, 1085496, 1103004, 1124928, 1221183, 1260576, 1266412, 1447328, 1470672, 1628244, 1654506, 1890864, 1899618, 1960896, 2170992, 2206008, 2442366, 2521152, 2532824, 2849427, 2894656, 2941344, 3256488, 3309012, 3663549, 3781728, 3799236, 4341984, 4412016, 4884732, 5065648, 5698854, 5882688, 6512976, 6618024, 7327098, 7563456, 7598472, 8548281, 8683968, 8824032, 9769464, 10131296, 11397708, 13025952, 13236048, 14654196, 15196944, 17096562, 17648064, 19538928, 20262592, 22795416, 25644843, 26051904, 26472096, 29308392, 30393888, 34193124, 39077856, 45590832, 51289686, 52944192, 58616784, 60787776, 68386248, 78155712, 91181664, 102579372, 117233568, 136772496, 182363328, 205158744, 234467136, 273544992, 410317488, 547089984, 820634976, 1641269952]

約数ペア:

[(1, 1641269952), (2, 820634976), (3, 547089984), (4, 410317488), (6, 273544992), (7, 234467136), (8, 205158744), (9, 182363328), (12, 136772496), (14, 117233568), (16, 102579372), (18, 91181664), (21, 78155712), (24, 68386248), (27, 60787776), (28, 58616784), (31, 52944192), (32, 51289686), (36, 45590832), (42, 39077856), (48, 34193124), (54, 30393888), (56, 29308392), (62, 26472096), (63, 26051904), (64, 25644843), (72, 22795416), (81, 20262592), (84, 19538928), (93, 17648064), (96, 17096562), (108, 15196944), (112, 14654196), (124, 13236048), (126, 13025952), (144, 11397708), (162, 10131296), (168, 9769464), (186, 8824032), (189, 8683968), (192, 8548281), (216, 7598472), (217, 7563456), (224, 7327098), (248, 6618024), (252, 6512976), (279, 5882688), (288, 5698854), (324, 5065648), (336, 4884732), (372, 4412016), (378, 4341984), (432, 3799236), (434, 3781728), (448, 3663549), (496, 3309012), (504, 3256488), (558, 2941344), (567, 2894656), (576, 2849427), (648, 2532824), (651, 2521152), (672, 2442366), (744, 2206008), (756, 2170992), (837, 1960896), (864, 1899618), (868, 1890864), (992, 1654506), (1008, 1628244), (1116, 1470672), (1134, 1447328), (1296, 1266412), (1302, 1260576), (1344, 1221183), (1459, 1124928), (1488, 1103004), (1512, 1085496), (1674, 980448), (1728, 949809), (1736, 945432), (1953, 840384), (1984, 827253), (2016, 814122), (2232, 735336), (2268, 723664), (2511, 653632), (2592, 633206), (2604, 630288), (2918, 562464), (2976, 551502), (3024, 542748), (3348, 490224), (3472, 472716), (3906, 420192), (4032, 407061), (4377, 374976), (4464, 367668), (4536, 361832), (5022, 326816), (5184, 316603), (5208, 315144), (5836, 281232), (5859, 280128), (5952, 275751), (6048, 271374), (6696, 245112), (6944, 236358), (7812, 210096), (8754, 187488), (8928, 183834), (9072, 180916), (10044, 163408), (10213, 160704), (10416, 157572), (11672, 140616), (11718, 140064), (12096, 135687), (13131, 124992), (13392, 122556), (13888, 118179), (15624, 105048), (17508, 93744), (17577, 93376), (17856, 91917), (18144, 90458), (20088, 81704), (20426, 80352), (20832, 78786), (23344, 70308), (23436, 70032), (26262, 62496), (26784, 61278), (30639, 53568), (31248, 52524), (35016, 46872), (35154, 46688), (36288, 45229), (39393, 41664), (40176, 40852)]