64342656

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 216403200

約数和(自身を除く): 152060544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 101, 112, 126, 128, 144, 158, 168, 192, 202, 224, 237, 252, 288, 303, 316, 336, 384, 404, 448, 474, 504, 553, 576, 606, 632, 672, 707, 711, 808, 896, 909, 948, 1008, 1106, 1152, 1212, 1264, 1344, 1414, 1422, 1616, 1659, 1818, 1896, 2016, 2121, 2212, 2424, 2528, 2688, 2828, 2844, 3232, 3318, 3636, 3792, 4032, 4242, 4424, 4848, 4977, 5056, 5656, 5688, 6363, 6464, 6636, 7272, 7584, 7979, 8064, 8484, 8848, 9696, 9954, 10112, 11312, 11376, 12726, 12928, 13272, 14544, 15168, 15958, 16968, 17696, 19392, 19908, 22624, 22752, 23937, 25452, 26544, 29088, 30336, 31916, 33936, 35392, 38784, 39816, 45248, 45504, 47874, 50904, 53088, 55853, 58176, 63832, 67872, 70784, 71811, 79632, 90496, 91008, 95748, 101808, 106176, 111706, 116352, 127664, 135744, 143622, 159264, 167559, 191496, 203616, 212352, 223412, 255328, 271488, 287244, 318528, 335118, 382992, 407232, 446824, 502677, 510656, 574488, 637056, 670236, 765984, 814464, 893648, 1005354, 1021312, 1148976, 1340472, 1531968, 1787296, 2010708, 2297952, 2680944, 3063936, 3574592, 4021416, 4595904, 5361888, 7149184, 8042832, 9191808, 10723776, 16085664, 21447552, 32171328, 64342656]

約数ペア:

[(1, 64342656), (2, 32171328), (3, 21447552), (4, 16085664), (6, 10723776), (7, 9191808), (8, 8042832), (9, 7149184), (12, 5361888), (14, 4595904), (16, 4021416), (18, 3574592), (21, 3063936), (24, 2680944), (28, 2297952), (32, 2010708), (36, 1787296), (42, 1531968), (48, 1340472), (56, 1148976), (63, 1021312), (64, 1005354), (72, 893648), (79, 814464), (84, 765984), (96, 670236), (101, 637056), (112, 574488), (126, 510656), (128, 502677), (144, 446824), (158, 407232), (168, 382992), (192, 335118), (202, 318528), (224, 287244), (237, 271488), (252, 255328), (288, 223412), (303, 212352), (316, 203616), (336, 191496), (384, 167559), (404, 159264), (448, 143622), (474, 135744), (504, 127664), (553, 116352), (576, 111706), (606, 106176), (632, 101808), (672, 95748), (707, 91008), (711, 90496), (808, 79632), (896, 71811), (909, 70784), (948, 67872), (1008, 63832), (1106, 58176), (1152, 55853), (1212, 53088), (1264, 50904), (1344, 47874), (1414, 45504), (1422, 45248), (1616, 39816), (1659, 38784), (1818, 35392), (1896, 33936), (2016, 31916), (2121, 30336), (2212, 29088), (2424, 26544), (2528, 25452), (2688, 23937), (2828, 22752), (2844, 22624), (3232, 19908), (3318, 19392), (3636, 17696), (3792, 16968), (4032, 15958), (4242, 15168), (4424, 14544), (4848, 13272), (4977, 12928), (5056, 12726), (5656, 11376), (5688, 11312), (6363, 10112), (6464, 9954), (6636, 9696), (7272, 8848), (7584, 8484), (7979, 8064)]