1263968208

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2749}}^1$

素因数の和:2897

約数の個数: 120

約数和(自身を含む): 3688256000

約数和(自身を除く): 2424287792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 103, 124, 144, 186, 206, 248, 279, 309, 372, 412, 496, 558, 618, 744, 824, 927, 1116, 1236, 1488, 1648, 1854, 2232, 2472, 2749, 3193, 3708, 4464, 4944, 5498, 6386, 7416, 8247, 9579, 10996, 12772, 14832, 16494, 19158, 21992, 24741, 25544, 28737, 32988, 38316, 43984, 49482, 51088, 57474, 65976, 76632, 85219, 98964, 114948, 131952, 153264, 170438, 197928, 229896, 255657, 283147, 340876, 395856, 459792, 511314, 566294, 681752, 766971, 849441, 1022628, 1132588, 1363504, 1533942, 1698882, 2045256, 2265176, 2548323, 3067884, 3397764, 4090512, 4530352, 5096646, 6135768, 6795528, 8777557, 10193292, 12271536, 13591056, 17555114, 20386584, 26332671, 35110228, 40773168, 52665342, 70220456, 78998013, 105330684, 140440912, 157996026, 210661368, 315992052, 421322736, 631984104, 1263968208]

約数ペア:

[(1, 1263968208), (2, 631984104), (3, 421322736), (4, 315992052), (6, 210661368), (8, 157996026), (9, 140440912), (12, 105330684), (16, 78998013), (18, 70220456), (24, 52665342), (31, 40773168), (36, 35110228), (48, 26332671), (62, 20386584), (72, 17555114), (93, 13591056), (103, 12271536), (124, 10193292), (144, 8777557), (186, 6795528), (206, 6135768), (248, 5096646), (279, 4530352), (309, 4090512), (372, 3397764), (412, 3067884), (496, 2548323), (558, 2265176), (618, 2045256), (744, 1698882), (824, 1533942), (927, 1363504), (1116, 1132588), (1236, 1022628), (1488, 849441), (1648, 766971), (1854, 681752), (2232, 566294), (2472, 511314), (2749, 459792), (3193, 395856), (3708, 340876), (4464, 283147), (4944, 255657), (5498, 229896), (6386, 197928), (7416, 170438), (8247, 153264), (9579, 131952), (10996, 114948), (12772, 98964), (14832, 85219), (16494, 76632), (19158, 65976), (21992, 57474), (24741, 51088), (25544, 49482), (28737, 43984), (32988, 38316)]