1280451144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{5527}}^1$

素因数の和:5747

約数の個数: 96

約数和(自身を含む): 3743340480

約数和(自身を除く): 2462889336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 197, 294, 392, 394, 588, 591, 788, 1176, 1182, 1379, 1576, 2364, 2758, 4137, 4728, 5516, 5527, 8274, 9653, 11032, 11054, 16548, 16581, 19306, 22108, 28959, 33096, 33162, 38612, 38689, 44216, 57918, 66324, 77224, 77378, 115836, 116067, 132648, 154756, 231672, 232134, 270823, 309512, 464268, 541646, 812469, 928536, 1083292, 1088819, 1624938, 2166584, 2177638, 3249876, 3266457, 4355276, 6499752, 6532914, 7621733, 8710552, 13065828, 15243466, 22865199, 26131656, 30486932, 45730398, 53352131, 60973864, 91460796, 106704262, 160056393, 182921592, 213408524, 320112786, 426817048, 640225572, 1280451144]

約数ペア:

[(1, 1280451144), (2, 640225572), (3, 426817048), (4, 320112786), (6, 213408524), (7, 182921592), (8, 160056393), (12, 106704262), (14, 91460796), (21, 60973864), (24, 53352131), (28, 45730398), (42, 30486932), (49, 26131656), (56, 22865199), (84, 15243466), (98, 13065828), (147, 8710552), (168, 7621733), (196, 6532914), (197, 6499752), (294, 4355276), (392, 3266457), (394, 3249876), (588, 2177638), (591, 2166584), (788, 1624938), (1176, 1088819), (1182, 1083292), (1379, 928536), (1576, 812469), (2364, 541646), (2758, 464268), (4137, 309512), (4728, 270823), (5516, 232134), (5527, 231672), (8274, 154756), (9653, 132648), (11032, 116067), (11054, 115836), (16548, 77378), (16581, 77224), (19306, 66324), (22108, 57918), (28959, 44216), (33096, 38689), (33162, 38612)]