1302863536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 2972254208

約数和(自身を除く): 1669390672

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 43, 52, 62, 74, 86, 104, 124, 127, 148, 172, 208, 248, 254, 296, 344, 403, 481, 496, 508, 559, 592, 688, 806, 962, 1016, 1118, 1147, 1333, 1591, 1612, 1651, 1924, 2032, 2236, 2294, 2666, 3182, 3224, 3302, 3848, 3937, 4472, 4588, 4699, 5332, 5461, 6364, 6448, 6604, 7696, 7874, 8944, 9176, 9398, 10664, 10922, 12728, 13208, 14911, 15748, 17329, 18352, 18796, 20683, 21328, 21844, 25456, 26416, 29822, 31496, 34658, 37592, 41366, 43688, 49321, 51181, 59644, 61087, 62992, 69316, 70993, 75184, 82732, 87376, 98642, 102362, 119288, 122174, 138632, 141986, 145669, 165464, 169291, 197284, 202057, 204724, 238576, 244348, 277264, 283972, 291338, 330928, 338582, 394568, 404114, 409448, 488696, 567944, 582676, 641173, 677164, 789136, 808228, 818896, 977392, 1135888, 1165352, 1282346, 1354328, 1616456, 1893697, 2200783, 2330704, 2564692, 2626741, 2708656, 3232912, 3787394, 4401566, 5129384, 5253482, 6263767, 7574788, 8803132, 10258768, 10506964, 12527534, 15149576, 17606264, 21013928, 25055068, 30299152, 35212528, 42027856, 50110136, 81428971, 100220272, 162857942, 325715884, 651431768, 1302863536]

約数ペア:

[(1, 1302863536), (2, 651431768), (4, 325715884), (8, 162857942), (13, 100220272), (16, 81428971), (26, 50110136), (31, 42027856), (37, 35212528), (43, 30299152), (52, 25055068), (62, 21013928), (74, 17606264), (86, 15149576), (104, 12527534), (124, 10506964), (127, 10258768), (148, 8803132), (172, 7574788), (208, 6263767), (248, 5253482), (254, 5129384), (296, 4401566), (344, 3787394), (403, 3232912), (481, 2708656), (496, 2626741), (508, 2564692), (559, 2330704), (592, 2200783), (688, 1893697), (806, 1616456), (962, 1354328), (1016, 1282346), (1118, 1165352), (1147, 1135888), (1333, 977392), (1591, 818896), (1612, 808228), (1651, 789136), (1924, 677164), (2032, 641173), (2236, 582676), (2294, 567944), (2666, 488696), (3182, 409448), (3224, 404114), (3302, 394568), (3848, 338582), (3937, 330928), (4472, 291338), (4588, 283972), (4699, 277264), (5332, 244348), (5461, 238576), (6364, 204724), (6448, 202057), (6604, 197284), (7696, 169291), (7874, 165464), (8944, 145669), (9176, 141986), (9398, 138632), (10664, 122174), (10922, 119288), (12728, 102362), (13208, 98642), (14911, 87376), (15748, 82732), (17329, 75184), (18352, 70993), (18796, 69316), (20683, 62992), (21328, 61087), (21844, 59644), (25456, 51181), (26416, 49321), (29822, 43688), (31496, 41366), (34658, 37592)]