1211890881888

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{280549}}^1$

素因数の和:280901

約数の個数: 144

約数和(自身を含む): 3523759621200

約数和(自身を除く): 2311868739312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 283, 288, 318, 424, 477, 566, 636, 848, 849, 954, 1132, 1272, 1696, 1698, 1908, 2264, 2544, 2547, 3396, 3816, 4528, 5088, 5094, 6792, 7632, 9056, 10188, 13584, 14999, 15264, 20376, 27168, 29998, 40752, 44997, 59996, 81504, 89994, 119992, 134991, 179988, 239984, 269982, 280549, 359976, 479968, 539964, 561098, 719952, 841647, 1079928, 1122196, 1439904, 1683294, 2159856, 2244392, 2524941, 3366588, 4319712, 4488784, 5049882, 6733176, 8977568, 10099764, 13466352, 14869097, 20199528, 26932704, 29738194, 40399056, 44607291, 59476388, 79395367, 80798112, 89214582, 118952776, 133821873, 158790734, 178429164, 237905552, 238186101, 267643746, 317581468, 356858328, 475811104, 476372202, 535287492, 635162936, 713716656, 714558303, 952744404, 1070574984, 1270325872, 1427433312, 1429116606, 1905488808, 2141149968, 2540651744, 2858233212, 3810977616, 4207954451, 4282299936, 5716466424, 7621955232, 8415908902, 11432932848, 12623863353, 16831817804, 22865865696, 25247726706, 33663635608, 37871590059, 50495453412, 67327271216, 75743180118, 100990906824, 134654542432, 151486360236, 201981813648, 302972720472, 403963627296, 605945440944, 1211890881888]

約数ペア:

[(1, 1211890881888), (2, 605945440944), (3, 403963627296), (4, 302972720472), (6, 201981813648), (8, 151486360236), (9, 134654542432), (12, 100990906824), (16, 75743180118), (18, 67327271216), (24, 50495453412), (32, 37871590059), (36, 33663635608), (48, 25247726706), (53, 22865865696), (72, 16831817804), (96, 12623863353), (106, 11432932848), (144, 8415908902), (159, 7621955232), (212, 5716466424), (283, 4282299936), (288, 4207954451), (318, 3810977616), (424, 2858233212), (477, 2540651744), (566, 2141149968), (636, 1905488808), (848, 1429116606), (849, 1427433312), (954, 1270325872), (1132, 1070574984), (1272, 952744404), (1696, 714558303), (1698, 713716656), (1908, 635162936), (2264, 535287492), (2544, 476372202), (2547, 475811104), (3396, 356858328), (3816, 317581468), (4528, 267643746), (5088, 238186101), (5094, 237905552), (6792, 178429164), (7632, 158790734), (9056, 133821873), (10188, 118952776), (13584, 89214582), (14999, 80798112), (15264, 79395367), (20376, 59476388), (27168, 44607291), (29998, 40399056), (40752, 29738194), (44997, 26932704), (59996, 20199528), (81504, 14869097), (89994, 13466352), (119992, 10099764), (134991, 8977568), (179988, 6733176), (239984, 5049882), (269982, 4488784), (280549, 4319712), (359976, 3366588), (479968, 2524941), (539964, 2244392), (561098, 2159856), (719952, 1683294), (841647, 1439904), (1079928, 1122196)]