998134032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1213}}^1$

素因数の和:1341

約数の個数: 160

約数和(自身を含む): 3082977280

約数和(自身を除く): 2084843248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 79, 84, 93, 112, 124, 158, 168, 186, 217, 237, 248, 316, 336, 372, 434, 474, 496, 553, 632, 651, 744, 868, 948, 1106, 1213, 1264, 1302, 1488, 1659, 1736, 1896, 2212, 2426, 2449, 2604, 3318, 3472, 3639, 3792, 4424, 4852, 4898, 5208, 6636, 7278, 7347, 8491, 8848, 9704, 9796, 10416, 13272, 14556, 14694, 16982, 17143, 19408, 19592, 25473, 26544, 29112, 29388, 33964, 34286, 37603, 39184, 50946, 51429, 58224, 58776, 67928, 68572, 75206, 95827, 101892, 102858, 112809, 117552, 135856, 137144, 150412, 191654, 203784, 205716, 225618, 263221, 274288, 287481, 300824, 383308, 407568, 411432, 451236, 526442, 574962, 601648, 670789, 766616, 789663, 822864, 902472, 1052884, 1149924, 1341578, 1533232, 1579326, 1804944, 2012367, 2105768, 2299848, 2683156, 2970637, 3158652, 4024734, 4211536, 4599696, 5366312, 5941274, 6317304, 8049468, 8911911, 10732624, 11882548, 12634608, 16098936, 17823822, 20794459, 23765096, 32197872, 35647644, 41588918, 47530192, 62383377, 71295288, 83177836, 124766754, 142590576, 166355672, 249533508, 332711344, 499067016, 998134032]

約数ペア:

[(1, 998134032), (2, 499067016), (3, 332711344), (4, 249533508), (6, 166355672), (7, 142590576), (8, 124766754), (12, 83177836), (14, 71295288), (16, 62383377), (21, 47530192), (24, 41588918), (28, 35647644), (31, 32197872), (42, 23765096), (48, 20794459), (56, 17823822), (62, 16098936), (79, 12634608), (84, 11882548), (93, 10732624), (112, 8911911), (124, 8049468), (158, 6317304), (168, 5941274), (186, 5366312), (217, 4599696), (237, 4211536), (248, 4024734), (316, 3158652), (336, 2970637), (372, 2683156), (434, 2299848), (474, 2105768), (496, 2012367), (553, 1804944), (632, 1579326), (651, 1533232), (744, 1341578), (868, 1149924), (948, 1052884), (1106, 902472), (1213, 822864), (1264, 789663), (1302, 766616), (1488, 670789), (1659, 601648), (1736, 574962), (1896, 526442), (2212, 451236), (2426, 411432), (2449, 407568), (2604, 383308), (3318, 300824), (3472, 287481), (3639, 274288), (3792, 263221), (4424, 225618), (4852, 205716), (4898, 203784), (5208, 191654), (6636, 150412), (7278, 137144), (7347, 135856), (8491, 117552), (8848, 112809), (9704, 102858), (9796, 101892), (10416, 95827), (13272, 75206), (14556, 68572), (14694, 67928), (16982, 58776), (17143, 58224), (19408, 51429), (19592, 50946), (25473, 39184), (26544, 37603), (29112, 34286), (29388, 33964)]