1690618368

素因数分解:

$2^9\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:342

約数の個数: 160

約数和(自身を含む): 4640328000

約数和(自身を除く): 2949709632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 89, 96, 128, 149, 166, 178, 192, 249, 256, 267, 298, 332, 356, 384, 447, 498, 512, 534, 596, 664, 712, 768, 894, 996, 1068, 1192, 1328, 1424, 1536, 1788, 1992, 2136, 2384, 2656, 2848, 3576, 3984, 4272, 4768, 5312, 5696, 7152, 7387, 7968, 8544, 9536, 10624, 11392, 12367, 13261, 14304, 14774, 15936, 17088, 19072, 21248, 22161, 22784, 24734, 26522, 28608, 29548, 31872, 34176, 37101, 38144, 39783, 42496, 44322, 45568, 49468, 53044, 57216, 59096, 63744, 68352, 74202, 76288, 79566, 88644, 98936, 106088, 114432, 118192, 127488, 136704, 148404, 159132, 177288, 197872, 212176, 228864, 236384, 296808, 318264, 354576, 395744, 424352, 472768, 593616, 636528, 709152, 791488, 848704, 945536, 1100663, 1187232, 1273056, 1418304, 1582976, 1697408, 1891072, 2201326, 2374464, 2546112, 2836608, 3165952, 3301989, 3394816, 3782144, 4402652, 4748928, 5092224, 5673216, 6331904, 6603978, 6789632, 8805304, 9497856, 10184448, 11346432, 13207956, 17610608, 18995712, 20368896, 26415912, 35221216, 52831824, 70442432, 105663648, 140884864, 211327296, 281769728, 422654592, 563539456, 845309184, 1690618368]

約数ペア:

[(1, 1690618368), (2, 845309184), (3, 563539456), (4, 422654592), (6, 281769728), (8, 211327296), (12, 140884864), (16, 105663648), (24, 70442432), (32, 52831824), (48, 35221216), (64, 26415912), (83, 20368896), (89, 18995712), (96, 17610608), (128, 13207956), (149, 11346432), (166, 10184448), (178, 9497856), (192, 8805304), (249, 6789632), (256, 6603978), (267, 6331904), (298, 5673216), (332, 5092224), (356, 4748928), (384, 4402652), (447, 3782144), (498, 3394816), (512, 3301989), (534, 3165952), (596, 2836608), (664, 2546112), (712, 2374464), (768, 2201326), (894, 1891072), (996, 1697408), (1068, 1582976), (1192, 1418304), (1328, 1273056), (1424, 1187232), (1536, 1100663), (1788, 945536), (1992, 848704), (2136, 791488), (2384, 709152), (2656, 636528), (2848, 593616), (3576, 472768), (3984, 424352), (4272, 395744), (4768, 354576), (5312, 318264), (5696, 296808), (7152, 236384), (7387, 228864), (7968, 212176), (8544, 197872), (9536, 177288), (10624, 159132), (11392, 148404), (12367, 136704), (13261, 127488), (14304, 118192), (14774, 114432), (15936, 106088), (17088, 98936), (19072, 88644), (21248, 79566), (22161, 76288), (22784, 74202), (24734, 68352), (26522, 63744), (28608, 59096), (29548, 57216), (31872, 53044), (34176, 49468), (37101, 45568), (38144, 44322), (39783, 42496)]