26661712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 160

約数和(自身を含む): 72852480

約数和(自身を除く): 46190768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 34, 38, 44, 56, 67, 68, 76, 77, 88, 112, 119, 133, 134, 136, 152, 154, 176, 187, 209, 238, 266, 268, 272, 304, 308, 323, 374, 418, 469, 476, 532, 536, 616, 646, 737, 748, 836, 938, 952, 1064, 1072, 1139, 1232, 1273, 1292, 1309, 1463, 1474, 1496, 1672, 1876, 1904, 2128, 2261, 2278, 2546, 2584, 2618, 2926, 2948, 2992, 3344, 3553, 3752, 4522, 4556, 5092, 5159, 5168, 5236, 5852, 5896, 7106, 7504, 7973, 8911, 9044, 9112, 10184, 10318, 10472, 11704, 11792, 12529, 14003, 14212, 15946, 17822, 18088, 18224, 20368, 20636, 20944, 21641, 23408, 24871, 25058, 28006, 28424, 31892, 35644, 36176, 41272, 43282, 49742, 50116, 56012, 56848, 63784, 71288, 82544, 86564, 87703, 98021, 99484, 100232, 112024, 127568, 142576, 151487, 173128, 175406, 196042, 198968, 200464, 224048, 238051, 302974, 346256, 350812, 392084, 397936, 476102, 605948, 701624, 784168, 952204, 1211896, 1403248, 1568336, 1666357, 1904408, 2423792, 3332714, 3808816, 6665428, 13330856, 26661712]

約数ペア:

[(1, 26661712), (2, 13330856), (4, 6665428), (7, 3808816), (8, 3332714), (11, 2423792), (14, 1904408), (16, 1666357), (17, 1568336), (19, 1403248), (22, 1211896), (28, 952204), (34, 784168), (38, 701624), (44, 605948), (56, 476102), (67, 397936), (68, 392084), (76, 350812), (77, 346256), (88, 302974), (112, 238051), (119, 224048), (133, 200464), (134, 198968), (136, 196042), (152, 175406), (154, 173128), (176, 151487), (187, 142576), (209, 127568), (238, 112024), (266, 100232), (268, 99484), (272, 98021), (304, 87703), (308, 86564), (323, 82544), (374, 71288), (418, 63784), (469, 56848), (476, 56012), (532, 50116), (536, 49742), (616, 43282), (646, 41272), (737, 36176), (748, 35644), (836, 31892), (938, 28424), (952, 28006), (1064, 25058), (1072, 24871), (1139, 23408), (1232, 21641), (1273, 20944), (1292, 20636), (1309, 20368), (1463, 18224), (1474, 18088), (1496, 17822), (1672, 15946), (1876, 14212), (1904, 14003), (2128, 12529), (2261, 11792), (2278, 11704), (2546, 10472), (2584, 10318), (2618, 10184), (2926, 9112), (2948, 9044), (2992, 8911), (3344, 7973), (3553, 7504), (3752, 7106), (4522, 5896), (4556, 5852), (5092, 5236), (5159, 5168)]