64644384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 209986560

約数和(自身を除く): 145342176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 61, 76, 83, 84, 96, 112, 114, 122, 133, 152, 166, 168, 183, 224, 228, 244, 249, 266, 304, 332, 336, 366, 399, 427, 456, 488, 498, 532, 581, 608, 664, 672, 732, 798, 854, 912, 976, 996, 1064, 1159, 1162, 1281, 1328, 1464, 1577, 1596, 1708, 1743, 1824, 1952, 1992, 2128, 2318, 2324, 2562, 2656, 2928, 3154, 3192, 3416, 3477, 3486, 3984, 4256, 4636, 4648, 4731, 5063, 5124, 5856, 6308, 6384, 6832, 6954, 6972, 7968, 8113, 9272, 9296, 9462, 10126, 10248, 11039, 12616, 12768, 13664, 13908, 13944, 15189, 16226, 18544, 18592, 18924, 20252, 20496, 22078, 24339, 25232, 27816, 27888, 30378, 32452, 33117, 35441, 37088, 37848, 40504, 40992, 44156, 48678, 50464, 55632, 55776, 60756, 64904, 66234, 70882, 75696, 81008, 88312, 96197, 97356, 106323, 111264, 121512, 129808, 132468, 141764, 151392, 162016, 176624, 192394, 194712, 212646, 243024, 259616, 264936, 283528, 288591, 353248, 384788, 389424, 425292, 486048, 529872, 567056, 577182, 673379, 769576, 778848, 850584, 1059744, 1134112, 1154364, 1346758, 1539152, 1701168, 2020137, 2308728, 2693516, 3078304, 3402336, 4040274, 4617456, 5387032, 8080548, 9234912, 10774064, 16161096, 21548128, 32322192, 64644384]

約数ペア:

[(1, 64644384), (2, 32322192), (3, 21548128), (4, 16161096), (6, 10774064), (7, 9234912), (8, 8080548), (12, 5387032), (14, 4617456), (16, 4040274), (19, 3402336), (21, 3078304), (24, 2693516), (28, 2308728), (32, 2020137), (38, 1701168), (42, 1539152), (48, 1346758), (56, 1154364), (57, 1134112), (61, 1059744), (76, 850584), (83, 778848), (84, 769576), (96, 673379), (112, 577182), (114, 567056), (122, 529872), (133, 486048), (152, 425292), (166, 389424), (168, 384788), (183, 353248), (224, 288591), (228, 283528), (244, 264936), (249, 259616), (266, 243024), (304, 212646), (332, 194712), (336, 192394), (366, 176624), (399, 162016), (427, 151392), (456, 141764), (488, 132468), (498, 129808), (532, 121512), (581, 111264), (608, 106323), (664, 97356), (672, 96197), (732, 88312), (798, 81008), (854, 75696), (912, 70882), (976, 66234), (996, 64904), (1064, 60756), (1159, 55776), (1162, 55632), (1281, 50464), (1328, 48678), (1464, 44156), (1577, 40992), (1596, 40504), (1708, 37848), (1743, 37088), (1824, 35441), (1952, 33117), (1992, 32452), (2128, 30378), (2318, 27888), (2324, 27816), (2562, 25232), (2656, 24339), (2928, 22078), (3154, 20496), (3192, 20252), (3416, 18924), (3477, 18592), (3486, 18544), (3984, 16226), (4256, 15189), (4636, 13944), (4648, 13908), (4731, 13664), (5063, 12768), (5124, 12616), (5856, 11039), (6308, 10248), (6384, 10126), (6832, 9462), (6954, 9296), (6972, 9272), (7968, 8113)]