64448832

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:708

約数の個数: 112

約数和(自身を含む): 197672960

約数和(自身を除く): 133224128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 158, 168, 192, 224, 237, 316, 336, 448, 474, 553, 607, 632, 672, 948, 1106, 1214, 1264, 1344, 1659, 1821, 1896, 2212, 2428, 2528, 3318, 3642, 3792, 4249, 4424, 4856, 5056, 6636, 7284, 7584, 8498, 8848, 9712, 12747, 13272, 14568, 15168, 16996, 17696, 19424, 25494, 26544, 29136, 33992, 35392, 38848, 47953, 50988, 53088, 58272, 67984, 95906, 101976, 106176, 116544, 135968, 143859, 191812, 203952, 271936, 287718, 335671, 383624, 407904, 575436, 671342, 767248, 815808, 1007013, 1150872, 1342684, 1534496, 2014026, 2301744, 2685368, 3068992, 4028052, 4603488, 5370736, 8056104, 9206976, 10741472, 16112208, 21482944, 32224416, 64448832]

約数ペア:

[(1, 64448832), (2, 32224416), (3, 21482944), (4, 16112208), (6, 10741472), (7, 9206976), (8, 8056104), (12, 5370736), (14, 4603488), (16, 4028052), (21, 3068992), (24, 2685368), (28, 2301744), (32, 2014026), (42, 1534496), (48, 1342684), (56, 1150872), (64, 1007013), (79, 815808), (84, 767248), (96, 671342), (112, 575436), (158, 407904), (168, 383624), (192, 335671), (224, 287718), (237, 271936), (316, 203952), (336, 191812), (448, 143859), (474, 135968), (553, 116544), (607, 106176), (632, 101976), (672, 95906), (948, 67984), (1106, 58272), (1214, 53088), (1264, 50988), (1344, 47953), (1659, 38848), (1821, 35392), (1896, 33992), (2212, 29136), (2428, 26544), (2528, 25494), (3318, 19424), (3642, 17696), (3792, 16996), (4249, 15168), (4424, 14568), (4856, 13272), (5056, 12747), (6636, 9712), (7284, 8848), (7584, 8498)]