325893568

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5087}}^1$

素因数の和:5130

約数の個数: 112

約数和(自身を含む): 868460544

約数和(自身を除く): 542566976

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1456, 2002, 2288, 2464, 2912, 4004, 4576, 4928, 5087, 5824, 8008, 9152, 10174, 16016, 20348, 32032, 35609, 40696, 55957, 64064, 66131, 71218, 81392, 111914, 132262, 142436, 162784, 223828, 264524, 284872, 325568, 391699, 447656, 462917, 529048, 569744, 727441, 783398, 895312, 925834, 1058096, 1139488, 1454882, 1566796, 1790624, 1851668, 2116192, 2278976, 2909764, 3133592, 3581248, 3703336, 4232384, 5092087, 5819528, 6267184, 7406672, 10184174, 11639056, 12534368, 14813344, 20368348, 23278112, 25068736, 29626688, 40736696, 46556224, 81473392, 162946784, 325893568]

約数ペア:

[(1, 325893568), (2, 162946784), (4, 81473392), (7, 46556224), (8, 40736696), (11, 29626688), (13, 25068736), (14, 23278112), (16, 20368348), (22, 14813344), (26, 12534368), (28, 11639056), (32, 10184174), (44, 7406672), (52, 6267184), (56, 5819528), (64, 5092087), (77, 4232384), (88, 3703336), (91, 3581248), (104, 3133592), (112, 2909764), (143, 2278976), (154, 2116192), (176, 1851668), (182, 1790624), (208, 1566796), (224, 1454882), (286, 1139488), (308, 1058096), (352, 925834), (364, 895312), (416, 783398), (448, 727441), (572, 569744), (616, 529048), (704, 462917), (728, 447656), (832, 391699), (1001, 325568), (1144, 284872), (1232, 264524), (1456, 223828), (2002, 162784), (2288, 142436), (2464, 132262), (2912, 111914), (4004, 81392), (4576, 71218), (4928, 66131), (5087, 64064), (5824, 55957), (8008, 40696), (9152, 35609), (10174, 32032), (16016, 20348)]