327362976

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1075

約数の個数: 144

約数和(自身を含む): 987936768

約数和(自身を除く): 660573792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 93, 96, 111, 124, 144, 148, 186, 222, 248, 279, 288, 296, 333, 372, 444, 496, 558, 592, 666, 744, 888, 991, 992, 1116, 1147, 1184, 1332, 1488, 1776, 1982, 2232, 2294, 2664, 2973, 2976, 3441, 3552, 3964, 4464, 4588, 5328, 5946, 6882, 7928, 8919, 8928, 9176, 10323, 10656, 11892, 13764, 15856, 17838, 18352, 20646, 23784, 27528, 30721, 31712, 35676, 36667, 36704, 41292, 47568, 55056, 61442, 71352, 73334, 82584, 92163, 95136, 110001, 110112, 122884, 142704, 146668, 165168, 184326, 220002, 245768, 276489, 285408, 293336, 330003, 330336, 368652, 440004, 491536, 552978, 586672, 660006, 737304, 880008, 983072, 1105956, 1136677, 1173344, 1320012, 1474608, 1760016, 2211912, 2273354, 2640024, 2949216, 3410031, 3520032, 4423824, 4546708, 5280048, 6820062, 8847648, 9093416, 10230093, 10560096, 13640124, 18186832, 20460186, 27280248, 36373664, 40920372, 54560496, 81840744, 109120992, 163681488, 327362976]

約数ペア:

[(1, 327362976), (2, 163681488), (3, 109120992), (4, 81840744), (6, 54560496), (8, 40920372), (9, 36373664), (12, 27280248), (16, 20460186), (18, 18186832), (24, 13640124), (31, 10560096), (32, 10230093), (36, 9093416), (37, 8847648), (48, 6820062), (62, 5280048), (72, 4546708), (74, 4423824), (93, 3520032), (96, 3410031), (111, 2949216), (124, 2640024), (144, 2273354), (148, 2211912), (186, 1760016), (222, 1474608), (248, 1320012), (279, 1173344), (288, 1136677), (296, 1105956), (333, 983072), (372, 880008), (444, 737304), (496, 660006), (558, 586672), (592, 552978), (666, 491536), (744, 440004), (888, 368652), (991, 330336), (992, 330003), (1116, 293336), (1147, 285408), (1184, 276489), (1332, 245768), (1488, 220002), (1776, 184326), (1982, 165168), (2232, 146668), (2294, 142704), (2664, 122884), (2973, 110112), (2976, 110001), (3441, 95136), (3552, 92163), (3964, 82584), (4464, 73334), (4588, 71352), (5328, 61442), (5946, 55056), (6882, 47568), (7928, 41292), (8919, 36704), (8928, 36667), (9176, 35676), (10323, 31712), (10656, 30721), (11892, 27528), (13764, 23784), (15856, 20646), (17838, 18352)]