629910288

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{89273}}^1$

素因数の和:89301

約数の個数: 90

約数和(自身を含む): 2050713054

約数和(自身を除く): 1420802766

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 89273, 178546, 267819, 357092, 535638, 624911, 714184, 803457, 1071276, 1249822, 1428368, 1606914, 1874733, 2142552, 2499644, 3213828, 3749466, 4285104, 4374377, 4999288, 5624199, 6427656, 7498932, 8748754, 9998576, 11248398, 12855312, 13123131, 14997864, 17497508, 22496796, 26246262, 29995728, 34995016, 39369393, 44993592, 52492524, 69990032, 78738786, 89987184, 104985048, 157477572, 209970096, 314955144, 629910288]

約数ペア:

[(1, 629910288), (2, 314955144), (3, 209970096), (4, 157477572), (6, 104985048), (7, 89987184), (8, 78738786), (9, 69990032), (12, 52492524), (14, 44993592), (16, 39369393), (18, 34995016), (21, 29995728), (24, 26246262), (28, 22496796), (36, 17497508), (42, 14997864), (48, 13123131), (49, 12855312), (56, 11248398), (63, 9998576), (72, 8748754), (84, 7498932), (98, 6427656), (112, 5624199), (126, 4999288), (144, 4374377), (147, 4285104), (168, 3749466), (196, 3213828), (252, 2499644), (294, 2142552), (336, 1874733), (392, 1606914), (441, 1428368), (504, 1249822), (588, 1071276), (784, 803457), (882, 714184), (1008, 624911), (1176, 535638), (1764, 357092), (2352, 267819), (3528, 178546), (7056, 89273)]