64127448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 222393600

約数和(自身を除く): 158266152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 43, 44, 56, 63, 66, 72, 77, 84, 86, 88, 99, 126, 129, 132, 154, 168, 172, 198, 231, 252, 258, 264, 269, 301, 308, 344, 387, 396, 462, 473, 504, 516, 538, 602, 616, 693, 774, 792, 807, 903, 924, 946, 1032, 1076, 1204, 1386, 1419, 1548, 1614, 1806, 1848, 1883, 1892, 2152, 2408, 2421, 2709, 2772, 2838, 2959, 3096, 3228, 3311, 3612, 3766, 3784, 4257, 4842, 5418, 5544, 5649, 5676, 5918, 6456, 6622, 7224, 7532, 8514, 8877, 9684, 9933, 10836, 11298, 11352, 11567, 11836, 13244, 15064, 16947, 17028, 17754, 19368, 19866, 20713, 21672, 22596, 23134, 23672, 26488, 26631, 29799, 33894, 34056, 34701, 35508, 39732, 41426, 45192, 46268, 53262, 59598, 62139, 67788, 69402, 71016, 79464, 80969, 82852, 92536, 104103, 106524, 119196, 124278, 127237, 135576, 138804, 161938, 165704, 186417, 208206, 213048, 238392, 242907, 248556, 254474, 277608, 323876, 372834, 381711, 416412, 485814, 497112, 508948, 647752, 728721, 745668, 763422, 832824, 890659, 971628, 1017896, 1145133, 1457442, 1491336, 1526844, 1781318, 1943256, 2290266, 2671977, 2914884, 3053688, 3562636, 4580532, 5343954, 5829768, 7125272, 8015931, 9161064, 10687908, 16031862, 21375816, 32063724, 64127448]

約数ペア:

[(1, 64127448), (2, 32063724), (3, 21375816), (4, 16031862), (6, 10687908), (7, 9161064), (8, 8015931), (9, 7125272), (11, 5829768), (12, 5343954), (14, 4580532), (18, 3562636), (21, 3053688), (22, 2914884), (24, 2671977), (28, 2290266), (33, 1943256), (36, 1781318), (42, 1526844), (43, 1491336), (44, 1457442), (56, 1145133), (63, 1017896), (66, 971628), (72, 890659), (77, 832824), (84, 763422), (86, 745668), (88, 728721), (99, 647752), (126, 508948), (129, 497112), (132, 485814), (154, 416412), (168, 381711), (172, 372834), (198, 323876), (231, 277608), (252, 254474), (258, 248556), (264, 242907), (269, 238392), (301, 213048), (308, 208206), (344, 186417), (387, 165704), (396, 161938), (462, 138804), (473, 135576), (504, 127237), (516, 124278), (538, 119196), (602, 106524), (616, 104103), (693, 92536), (774, 82852), (792, 80969), (807, 79464), (903, 71016), (924, 69402), (946, 67788), (1032, 62139), (1076, 59598), (1204, 53262), (1386, 46268), (1419, 45192), (1548, 41426), (1614, 39732), (1806, 35508), (1848, 34701), (1883, 34056), (1892, 33894), (2152, 29799), (2408, 26631), (2421, 26488), (2709, 23672), (2772, 23134), (2838, 22596), (2959, 21672), (3096, 20713), (3228, 19866), (3311, 19368), (3612, 17754), (3766, 17028), (3784, 16947), (4257, 15064), (4842, 13244), (5418, 11836), (5544, 11567), (5649, 11352), (5676, 11298), (5918, 10836), (6456, 9933), (6622, 9684), (7224, 8877), (7532, 8514)]