340908672

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1453}}^1$

素因数の和:1530

約数の個数: 128

約数和(自身を含む): 996629760

約数和(自身を除く): 655721088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 156, 188, 192, 208, 282, 312, 376, 384, 416, 564, 611, 624, 752, 832, 1128, 1222, 1248, 1453, 1504, 1664, 1833, 2256, 2444, 2496, 2906, 3008, 3666, 4359, 4512, 4888, 4992, 5812, 6016, 7332, 8718, 9024, 9776, 11624, 14664, 17436, 18048, 18889, 19552, 23248, 29328, 34872, 37778, 39104, 46496, 56667, 58656, 68291, 69744, 75556, 78208, 92992, 113334, 117312, 136582, 139488, 151112, 185984, 204873, 226668, 234624, 273164, 278976, 302224, 409746, 453336, 546328, 557952, 604448, 819492, 887783, 906672, 1092656, 1208896, 1638984, 1775566, 1813344, 2185312, 2417792, 2663349, 3277968, 3551132, 3626688, 4370624, 5326698, 6555936, 7102264, 7253376, 8741248, 10653396, 13111872, 14204528, 21306792, 26223744, 28409056, 42613584, 56818112, 85227168, 113636224, 170454336, 340908672]

約数ペア:

[(1, 340908672), (2, 170454336), (3, 113636224), (4, 85227168), (6, 56818112), (8, 42613584), (12, 28409056), (13, 26223744), (16, 21306792), (24, 14204528), (26, 13111872), (32, 10653396), (39, 8741248), (47, 7253376), (48, 7102264), (52, 6555936), (64, 5326698), (78, 4370624), (94, 3626688), (96, 3551132), (104, 3277968), (128, 2663349), (141, 2417792), (156, 2185312), (188, 1813344), (192, 1775566), (208, 1638984), (282, 1208896), (312, 1092656), (376, 906672), (384, 887783), (416, 819492), (564, 604448), (611, 557952), (624, 546328), (752, 453336), (832, 409746), (1128, 302224), (1222, 278976), (1248, 273164), (1453, 234624), (1504, 226668), (1664, 204873), (1833, 185984), (2256, 151112), (2444, 139488), (2496, 136582), (2906, 117312), (3008, 113334), (3666, 92992), (4359, 78208), (4512, 75556), (4888, 69744), (4992, 68291), (5812, 58656), (6016, 56667), (7332, 46496), (8718, 39104), (9024, 37778), (9776, 34872), (11624, 29328), (14664, 23248), (17436, 19552), (18048, 18889)]