1843939992

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:865

約数の個数: 128

約数和(自身を含む): 4983897600

約数和(自身を除く): 3139957608

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 137, 138, 148, 184, 222, 274, 276, 296, 411, 444, 548, 552, 659, 822, 851, 888, 1096, 1318, 1644, 1702, 1977, 2553, 2636, 3151, 3288, 3404, 3954, 5069, 5106, 5272, 6302, 6808, 7908, 9453, 10138, 10212, 12604, 15157, 15207, 15816, 18906, 20276, 20424, 24383, 25208, 30314, 30414, 37812, 40552, 45471, 48766, 60628, 60828, 73149, 75624, 90283, 90942, 97532, 116587, 121256, 121656, 146298, 180566, 181884, 195064, 233174, 270849, 292596, 349761, 361132, 363768, 466348, 541698, 560809, 585192, 699522, 722264, 932696, 1083396, 1121618, 1399044, 1682427, 2076509, 2166792, 2243236, 2798088, 3340471, 3364854, 4153018, 4486472, 6229527, 6680942, 6729708, 8306036, 10021413, 12459054, 13361884, 13459416, 16612072, 20042826, 24918108, 26723768, 40085652, 49836216, 76830833, 80171304, 153661666, 230492499, 307323332, 460984998, 614646664, 921969996, 1843939992]

約数ペア:

[(1, 1843939992), (2, 921969996), (3, 614646664), (4, 460984998), (6, 307323332), (8, 230492499), (12, 153661666), (23, 80171304), (24, 76830833), (37, 49836216), (46, 40085652), (69, 26723768), (74, 24918108), (92, 20042826), (111, 16612072), (137, 13459416), (138, 13361884), (148, 12459054), (184, 10021413), (222, 8306036), (274, 6729708), (276, 6680942), (296, 6229527), (411, 4486472), (444, 4153018), (548, 3364854), (552, 3340471), (659, 2798088), (822, 2243236), (851, 2166792), (888, 2076509), (1096, 1682427), (1318, 1399044), (1644, 1121618), (1702, 1083396), (1977, 932696), (2553, 722264), (2636, 699522), (3151, 585192), (3288, 560809), (3404, 541698), (3954, 466348), (5069, 363768), (5106, 361132), (5272, 349761), (6302, 292596), (6808, 270849), (7908, 233174), (9453, 195064), (10138, 181884), (10212, 180566), (12604, 146298), (15157, 121656), (15207, 121256), (15816, 116587), (18906, 97532), (20276, 90942), (20424, 90283), (24383, 75624), (25208, 73149), (30314, 60828), (30414, 60628), (37812, 48766), (40552, 45471)]