4356656642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 8060774400

約数和(自身を除く): 3704117758

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 59, 67, 97, 118, 134, 194, 247, 299, 437, 494, 598, 767, 871, 874, 1121, 1261, 1273, 1357, 1534, 1541, 1742, 1843, 2231, 2242, 2522, 2546, 2714, 3082, 3686, 3953, 4462, 5681, 5723, 6499, 7906, 11362, 11446, 12998, 14573, 16549, 17641, 20033, 23959, 25783, 29003, 29146, 29279, 33098, 35282, 40066, 42389, 47918, 51389, 51566, 58006, 58558, 74399, 75107, 84487, 84778, 90919, 102778, 108737, 123481, 131629, 148798, 149477, 150214, 168974, 181838, 217474, 246962, 263258, 298954, 335179, 380627, 383441, 551057, 670358, 761254, 766882, 976391, 1102114, 1181947, 1413581, 1605253, 1711177, 1727461, 1943201, 1952782, 2363894, 2500951, 2827162, 2840063, 3210506, 3422354, 3454922, 3886402, 4984733, 5001902, 5680126, 7285379, 8819143, 9969466, 14570758, 17638286, 22456993, 32512363, 36920819, 44913986, 65024726, 73841638, 94709927, 114648859, 167563717, 189419854, 229297718, 335127434, 2178328321, 4356656642]

約数ペア:

[(1, 4356656642), (2, 2178328321), (13, 335127434), (19, 229297718), (23, 189419854), (26, 167563717), (38, 114648859), (46, 94709927), (59, 73841638), (67, 65024726), (97, 44913986), (118, 36920819), (134, 32512363), (194, 22456993), (247, 17638286), (299, 14570758), (437, 9969466), (494, 8819143), (598, 7285379), (767, 5680126), (871, 5001902), (874, 4984733), (1121, 3886402), (1261, 3454922), (1273, 3422354), (1357, 3210506), (1534, 2840063), (1541, 2827162), (1742, 2500951), (1843, 2363894), (2231, 1952782), (2242, 1943201), (2522, 1727461), (2546, 1711177), (2714, 1605253), (3082, 1413581), (3686, 1181947), (3953, 1102114), (4462, 976391), (5681, 766882), (5723, 761254), (6499, 670358), (7906, 551057), (11362, 383441), (11446, 380627), (12998, 335179), (14573, 298954), (16549, 263258), (17641, 246962), (20033, 217474), (23959, 181838), (25783, 168974), (29003, 150214), (29146, 149477), (29279, 148798), (33098, 131629), (35282, 123481), (40066, 108737), (42389, 102778), (47918, 90919), (51389, 84778), (51566, 84487), (58006, 75107), (58558, 74399)]