345381504

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1682

約数の個数: 128

約数和(自身を含む): 1011595200

約数和(自身を除く): 666213696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 258, 312, 344, 384, 416, 516, 559, 624, 688, 832, 1032, 1118, 1248, 1376, 1609, 1664, 1677, 2064, 2236, 2496, 2752, 3218, 3354, 4128, 4472, 4827, 4992, 5504, 6436, 6708, 8256, 8944, 9654, 12872, 13416, 16512, 17888, 19308, 20917, 25744, 26832, 35776, 38616, 41834, 51488, 53664, 62751, 69187, 71552, 77232, 83668, 102976, 107328, 125502, 138374, 154464, 167336, 205952, 207561, 214656, 251004, 276748, 308928, 334672, 415122, 502008, 553496, 617856, 669344, 830244, 899431, 1004016, 1106992, 1338688, 1660488, 1798862, 2008032, 2213984, 2677376, 2698293, 3320976, 3597724, 4016064, 4427968, 5396586, 6641952, 7195448, 8032128, 8855936, 10793172, 13283904, 14390896, 21586344, 26567808, 28781792, 43172688, 57563584, 86345376, 115127168, 172690752, 345381504]

約数ペア:

[(1, 345381504), (2, 172690752), (3, 115127168), (4, 86345376), (6, 57563584), (8, 43172688), (12, 28781792), (13, 26567808), (16, 21586344), (24, 14390896), (26, 13283904), (32, 10793172), (39, 8855936), (43, 8032128), (48, 7195448), (52, 6641952), (64, 5396586), (78, 4427968), (86, 4016064), (96, 3597724), (104, 3320976), (128, 2698293), (129, 2677376), (156, 2213984), (172, 2008032), (192, 1798862), (208, 1660488), (258, 1338688), (312, 1106992), (344, 1004016), (384, 899431), (416, 830244), (516, 669344), (559, 617856), (624, 553496), (688, 502008), (832, 415122), (1032, 334672), (1118, 308928), (1248, 276748), (1376, 251004), (1609, 214656), (1664, 207561), (1677, 205952), (2064, 167336), (2236, 154464), (2496, 138374), (2752, 125502), (3218, 107328), (3354, 102976), (4128, 83668), (4472, 77232), (4827, 71552), (4992, 69187), (5504, 62751), (6436, 53664), (6708, 51488), (8256, 41834), (8944, 38616), (9654, 35776), (12872, 26832), (13416, 25744), (16512, 20917), (17888, 19308)]