1229823072

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1177

約数の個数: 144

約数和(自身を含む): 3639767040

約数和(自身を除く): 2409943968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 139, 144, 186, 248, 278, 279, 288, 372, 417, 496, 556, 558, 744, 834, 991, 992, 1112, 1116, 1251, 1488, 1668, 1982, 2224, 2232, 2502, 2973, 2976, 3336, 3964, 4309, 4448, 4464, 5004, 5946, 6672, 7928, 8618, 8919, 8928, 10008, 11892, 12927, 13344, 15856, 17236, 17838, 20016, 23784, 25854, 30721, 31712, 34472, 35676, 38781, 40032, 47568, 51708, 61442, 68944, 71352, 77562, 92163, 95136, 103416, 122884, 137749, 137888, 142704, 155124, 184326, 206832, 245768, 275498, 276489, 285408, 310248, 368652, 413247, 413664, 491536, 550996, 552978, 620496, 737304, 826494, 983072, 1101992, 1105956, 1239741, 1240992, 1474608, 1652988, 2203984, 2211912, 2479482, 2949216, 3305976, 4270219, 4407968, 4423824, 4958964, 6611952, 8540438, 8847648, 9917928, 12810657, 13223904, 17080876, 19835856, 25621314, 34161752, 38431971, 39671712, 51242628, 68323504, 76863942, 102485256, 136647008, 153727884, 204970512, 307455768, 409941024, 614911536, 1229823072]

約数ペア:

[(1, 1229823072), (2, 614911536), (3, 409941024), (4, 307455768), (6, 204970512), (8, 153727884), (9, 136647008), (12, 102485256), (16, 76863942), (18, 68323504), (24, 51242628), (31, 39671712), (32, 38431971), (36, 34161752), (48, 25621314), (62, 19835856), (72, 17080876), (93, 13223904), (96, 12810657), (124, 9917928), (139, 8847648), (144, 8540438), (186, 6611952), (248, 4958964), (278, 4423824), (279, 4407968), (288, 4270219), (372, 3305976), (417, 2949216), (496, 2479482), (556, 2211912), (558, 2203984), (744, 1652988), (834, 1474608), (991, 1240992), (992, 1239741), (1112, 1105956), (1116, 1101992), (1251, 983072), (1488, 826494), (1668, 737304), (1982, 620496), (2224, 552978), (2232, 550996), (2502, 491536), (2973, 413664), (2976, 413247), (3336, 368652), (3964, 310248), (4309, 285408), (4448, 276489), (4464, 275498), (5004, 245768), (5946, 206832), (6672, 184326), (7928, 155124), (8618, 142704), (8919, 137888), (8928, 137749), (10008, 122884), (11892, 103416), (12927, 95136), (13344, 92163), (15856, 77562), (17236, 71352), (17838, 68944), (20016, 61442), (23784, 51708), (25854, 47568), (30721, 40032), (31712, 38781), (34472, 35676)]