417550656

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^3\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 112

約数和(自身を含む): 1157232128

約数和(自身を除く): 739681472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 73, 93, 96, 124, 146, 186, 192, 219, 248, 292, 372, 438, 496, 584, 744, 876, 961, 992, 1168, 1488, 1752, 1922, 1984, 2263, 2336, 2883, 2976, 3504, 3844, 4526, 4672, 5766, 5952, 6789, 7008, 7688, 9052, 11532, 13578, 14016, 15376, 18104, 23064, 27156, 29791, 30752, 36208, 46128, 54312, 59582, 61504, 70153, 72416, 89373, 92256, 108624, 119164, 140306, 144832, 178746, 184512, 210459, 217248, 238328, 280612, 357492, 420918, 434496, 476656, 561224, 714984, 841836, 953312, 1122448, 1429968, 1683672, 1906624, 2174743, 2244896, 2859936, 3367344, 4349486, 4489792, 5719872, 6524229, 6734688, 8698972, 13048458, 13469376, 17397944, 26096916, 34795888, 52193832, 69591776, 104387664, 139183552, 208775328, 417550656]

約数ペア:

[(1, 417550656), (2, 208775328), (3, 139183552), (4, 104387664), (6, 69591776), (8, 52193832), (12, 34795888), (16, 26096916), (24, 17397944), (31, 13469376), (32, 13048458), (48, 8698972), (62, 6734688), (64, 6524229), (73, 5719872), (93, 4489792), (96, 4349486), (124, 3367344), (146, 2859936), (186, 2244896), (192, 2174743), (219, 1906624), (248, 1683672), (292, 1429968), (372, 1122448), (438, 953312), (496, 841836), (584, 714984), (744, 561224), (876, 476656), (961, 434496), (992, 420918), (1168, 357492), (1488, 280612), (1752, 238328), (1922, 217248), (1984, 210459), (2263, 184512), (2336, 178746), (2883, 144832), (2976, 140306), (3504, 119164), (3844, 108624), (4526, 92256), (4672, 89373), (5766, 72416), (5952, 70153), (6789, 61504), (7008, 59582), (7688, 54312), (9052, 46128), (11532, 36208), (13578, 30752), (14016, 29791), (15376, 27156), (18104, 23064)]