3151696008

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 8231731200

約数和(自身を除く): 5080035192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 127, 129, 139, 172, 173, 254, 258, 278, 344, 346, 381, 417, 508, 516, 519, 556, 692, 762, 834, 1016, 1032, 1038, 1112, 1384, 1524, 1668, 2076, 3048, 3336, 4152, 5461, 5977, 7439, 10922, 11954, 14878, 16383, 17653, 17931, 21844, 21971, 22317, 23908, 24047, 29756, 32766, 35306, 35862, 43688, 43942, 44634, 47816, 48094, 52959, 59512, 65532, 65913, 70612, 71724, 72141, 87884, 89268, 96188, 105918, 131064, 131826, 141224, 143448, 144282, 175768, 178536, 192376, 211836, 263652, 288564, 423672, 527304, 577128, 759079, 944753, 1034021, 1518158, 1889506, 2068042, 2277237, 2834259, 3036316, 3053969, 3102063, 3779012, 4136084, 4554474, 5668518, 6072632, 6107938, 6204126, 7558024, 8272168, 9108948, 9161907, 11337036, 12215876, 12408252, 18217896, 18323814, 22674072, 24431752, 24816504, 36647628, 73295256, 131320667, 262641334, 393962001, 525282668, 787924002, 1050565336, 1575848004, 3151696008]

約数ペア:

[(1, 3151696008), (2, 1575848004), (3, 1050565336), (4, 787924002), (6, 525282668), (8, 393962001), (12, 262641334), (24, 131320667), (43, 73295256), (86, 36647628), (127, 24816504), (129, 24431752), (139, 22674072), (172, 18323814), (173, 18217896), (254, 12408252), (258, 12215876), (278, 11337036), (344, 9161907), (346, 9108948), (381, 8272168), (417, 7558024), (508, 6204126), (516, 6107938), (519, 6072632), (556, 5668518), (692, 4554474), (762, 4136084), (834, 3779012), (1016, 3102063), (1032, 3053969), (1038, 3036316), (1112, 2834259), (1384, 2277237), (1524, 2068042), (1668, 1889506), (2076, 1518158), (3048, 1034021), (3336, 944753), (4152, 759079), (5461, 577128), (5977, 527304), (7439, 423672), (10922, 288564), (11954, 263652), (14878, 211836), (16383, 192376), (17653, 178536), (17931, 175768), (21844, 144282), (21971, 143448), (22317, 141224), (23908, 131826), (24047, 131064), (29756, 105918), (32766, 96188), (35306, 89268), (35862, 87884), (43688, 72141), (43942, 71724), (44634, 70612), (47816, 65913), (48094, 65532), (52959, 59512)]