31061577984

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{3739}}^1$

素因数の和:4160

約数の個数: 144

約数和(自身を含む): 85771963200

約数和(自身を除く): 54710385216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 373, 384, 464, 696, 746, 768, 928, 1119, 1392, 1492, 1856, 2238, 2784, 2984, 3712, 3739, 4476, 5568, 5968, 7424, 7478, 8952, 10817, 11136, 11217, 11936, 14956, 17904, 21634, 22272, 22434, 23872, 29912, 32451, 35808, 43268, 44868, 47744, 59824, 64902, 71616, 86536, 89736, 95488, 108431, 119648, 129804, 143232, 173072, 179472, 216862, 239296, 259608, 286464, 325293, 346144, 358944, 433724, 478592, 519216, 650586, 692288, 717888, 867448, 957184, 1038432, 1301172, 1384576, 1394647, 1435776, 1734896, 2076864, 2602344, 2769152, 2789294, 2871552, 3469792, 4153728, 4183941, 5204688, 5578588, 6939584, 8307456, 8367882, 10409376, 11157176, 13879168, 16735764, 20818752, 22314352, 27758336, 33471528, 40444763, 41637504, 44628704, 66943056, 80889526, 83275008, 89257408, 121334289, 133886112, 161779052, 178514816, 242668578, 267772224, 323558104, 357029632, 485337156, 535544448, 647116208, 970674312, 1071088896, 1294232416, 1941348624, 2588464832, 3882697248, 5176929664, 7765394496, 10353859328, 15530788992, 31061577984]

約数ペア:

[(1, 31061577984), (2, 15530788992), (3, 10353859328), (4, 7765394496), (6, 5176929664), (8, 3882697248), (12, 2588464832), (16, 1941348624), (24, 1294232416), (29, 1071088896), (32, 970674312), (48, 647116208), (58, 535544448), (64, 485337156), (87, 357029632), (96, 323558104), (116, 267772224), (128, 242668578), (174, 178514816), (192, 161779052), (232, 133886112), (256, 121334289), (348, 89257408), (373, 83275008), (384, 80889526), (464, 66943056), (696, 44628704), (746, 41637504), (768, 40444763), (928, 33471528), (1119, 27758336), (1392, 22314352), (1492, 20818752), (1856, 16735764), (2238, 13879168), (2784, 11157176), (2984, 10409376), (3712, 8367882), (3739, 8307456), (4476, 6939584), (5568, 5578588), (5968, 5204688), (7424, 4183941), (7478, 4153728), (8952, 3469792), (10817, 2871552), (11136, 2789294), (11217, 2769152), (11936, 2602344), (14956, 2076864), (17904, 1734896), (21634, 1435776), (22272, 1394647), (22434, 1384576), (23872, 1301172), (29912, 1038432), (32451, 957184), (35808, 867448), (43268, 717888), (44868, 692288), (47744, 650586), (59824, 519216), (64902, 478592), (71616, 433724), (86536, 358944), (89736, 346144), (95488, 325293), (108431, 286464), (119648, 259608), (129804, 239296), (143232, 216862), (173072, 179472)]