12259728

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 160

約数和(自身を含む): 39580800

約数和(自身を除く): 27321072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 59, 72, 74, 78, 104, 108, 111, 117, 118, 144, 148, 156, 177, 208, 216, 222, 234, 236, 296, 312, 333, 351, 354, 432, 444, 468, 472, 481, 531, 592, 624, 666, 702, 708, 767, 888, 936, 944, 962, 999, 1062, 1332, 1404, 1416, 1443, 1534, 1593, 1776, 1872, 1924, 1998, 2124, 2183, 2301, 2664, 2808, 2832, 2886, 3068, 3186, 3848, 3996, 4248, 4329, 4366, 4602, 5328, 5616, 5772, 6136, 6372, 6549, 6903, 7696, 7992, 8496, 8658, 8732, 9204, 11544, 12272, 12744, 12987, 13098, 13806, 15984, 17316, 17464, 18408, 19647, 20709, 23088, 25488, 25974, 26196, 27612, 28379, 34632, 34928, 36816, 39294, 41418, 51948, 52392, 55224, 56758, 58941, 69264, 78588, 82836, 85137, 103896, 104784, 110448, 113516, 117882, 157176, 165672, 170274, 207792, 227032, 235764, 255411, 314352, 331344, 340548, 454064, 471528, 510822, 681096, 766233, 943056, 1021644, 1362192, 1532466, 2043288, 3064932, 4086576, 6129864, 12259728]

約数ペア:

[(1, 12259728), (2, 6129864), (3, 4086576), (4, 3064932), (6, 2043288), (8, 1532466), (9, 1362192), (12, 1021644), (13, 943056), (16, 766233), (18, 681096), (24, 510822), (26, 471528), (27, 454064), (36, 340548), (37, 331344), (39, 314352), (48, 255411), (52, 235764), (54, 227032), (59, 207792), (72, 170274), (74, 165672), (78, 157176), (104, 117882), (108, 113516), (111, 110448), (117, 104784), (118, 103896), (144, 85137), (148, 82836), (156, 78588), (177, 69264), (208, 58941), (216, 56758), (222, 55224), (234, 52392), (236, 51948), (296, 41418), (312, 39294), (333, 36816), (351, 34928), (354, 34632), (432, 28379), (444, 27612), (468, 26196), (472, 25974), (481, 25488), (531, 23088), (592, 20709), (624, 19647), (666, 18408), (702, 17464), (708, 17316), (767, 15984), (888, 13806), (936, 13098), (944, 12987), (962, 12744), (999, 12272), (1062, 11544), (1332, 9204), (1404, 8732), (1416, 8658), (1443, 8496), (1534, 7992), (1593, 7696), (1776, 6903), (1872, 6549), (1924, 6372), (1998, 6136), (2124, 5772), (2183, 5616), (2301, 5328), (2664, 4602), (2808, 4366), (2832, 4329), (2886, 4248), (3068, 3996), (3186, 3848)]