313248528

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3121}}^1$

素因数の和:3193

約数の個数: 120

約数和(自身を含む): 951173496

約数和(自身を除く): 637924968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 41, 48, 51, 68, 72, 82, 102, 123, 136, 144, 153, 164, 204, 246, 272, 306, 328, 369, 408, 492, 612, 656, 697, 738, 816, 984, 1224, 1394, 1476, 1968, 2091, 2448, 2788, 2952, 3121, 4182, 5576, 5904, 6242, 6273, 8364, 9363, 11152, 12484, 12546, 16728, 18726, 24968, 25092, 28089, 33456, 37452, 49936, 50184, 53057, 56178, 74904, 100368, 106114, 112356, 127961, 149808, 159171, 212228, 224712, 255922, 318342, 383883, 424456, 449424, 477513, 511844, 636684, 767766, 848912, 955026, 1023688, 1151649, 1273368, 1535532, 1910052, 2047376, 2175337, 2303298, 2546736, 3071064, 3820104, 4350674, 4606596, 6142128, 6526011, 7640208, 8701348, 9213192, 13052022, 17402696, 18426384, 19578033, 26104044, 34805392, 39156066, 52208088, 78312132, 104416176, 156624264, 313248528]

約数ペア:

[(1, 313248528), (2, 156624264), (3, 104416176), (4, 78312132), (6, 52208088), (8, 39156066), (9, 34805392), (12, 26104044), (16, 19578033), (17, 18426384), (18, 17402696), (24, 13052022), (34, 9213192), (36, 8701348), (41, 7640208), (48, 6526011), (51, 6142128), (68, 4606596), (72, 4350674), (82, 3820104), (102, 3071064), (123, 2546736), (136, 2303298), (144, 2175337), (153, 2047376), (164, 1910052), (204, 1535532), (246, 1273368), (272, 1151649), (306, 1023688), (328, 955026), (369, 848912), (408, 767766), (492, 636684), (612, 511844), (656, 477513), (697, 449424), (738, 424456), (816, 383883), (984, 318342), (1224, 255922), (1394, 224712), (1476, 212228), (1968, 159171), (2091, 149808), (2448, 127961), (2788, 112356), (2952, 106114), (3121, 100368), (4182, 74904), (5576, 56178), (5904, 53057), (6242, 50184), (6273, 49936), (8364, 37452), (9363, 33456), (11152, 28089), (12484, 25092), (12546, 24968), (16728, 18726)]