345475728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1031}}^1$

素因数の和:1237

約数の個数: 120

約数和(自身を含む): 1048057920

約数和(自身を除く): 702582192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 179, 208, 234, 312, 358, 468, 537, 624, 716, 936, 1031, 1074, 1432, 1611, 1872, 2062, 2148, 2327, 2864, 3093, 3222, 4124, 4296, 4654, 6186, 6444, 6981, 8248, 8592, 9279, 9308, 12372, 12888, 13403, 13962, 16496, 18558, 18616, 20943, 24744, 25776, 26806, 27924, 37116, 37232, 40209, 41886, 49488, 53612, 55848, 74232, 80418, 83772, 107224, 111696, 120627, 148464, 160836, 167544, 184549, 214448, 241254, 321672, 335088, 369098, 482508, 553647, 643344, 738196, 965016, 1107294, 1476392, 1660941, 1930032, 2214588, 2399137, 2952784, 3321882, 4429176, 4798274, 6643764, 7197411, 8858352, 9596548, 13287528, 14394822, 19193096, 21592233, 26575056, 28789644, 38386192, 43184466, 57579288, 86368932, 115158576, 172737864, 345475728]

約数ペア:

[(1, 345475728), (2, 172737864), (3, 115158576), (4, 86368932), (6, 57579288), (8, 43184466), (9, 38386192), (12, 28789644), (13, 26575056), (16, 21592233), (18, 19193096), (24, 14394822), (26, 13287528), (36, 9596548), (39, 8858352), (48, 7197411), (52, 6643764), (72, 4798274), (78, 4429176), (104, 3321882), (117, 2952784), (144, 2399137), (156, 2214588), (179, 1930032), (208, 1660941), (234, 1476392), (312, 1107294), (358, 965016), (468, 738196), (537, 643344), (624, 553647), (716, 482508), (936, 369098), (1031, 335088), (1074, 321672), (1432, 241254), (1611, 214448), (1872, 184549), (2062, 167544), (2148, 160836), (2327, 148464), (2864, 120627), (3093, 111696), (3222, 107224), (4124, 83772), (4296, 80418), (4654, 74232), (6186, 55848), (6444, 53612), (6981, 49488), (8248, 41886), (8592, 40209), (9279, 37232), (9308, 37116), (12372, 27924), (12888, 26806), (13403, 25776), (13962, 24744), (16496, 20943), (18558, 18616)]