289851144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:843

約数の個数: 96

約数和(自身を含む): 802979520

約数和(自身を除く): 513128376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 151, 242, 264, 302, 363, 453, 484, 604, 661, 726, 906, 968, 1208, 1322, 1452, 1661, 1812, 1983, 2644, 2904, 3322, 3624, 3966, 4983, 5288, 6644, 7271, 7932, 9966, 13288, 14542, 15864, 18271, 19932, 21813, 29084, 36542, 39864, 43626, 54813, 58168, 73084, 79981, 87252, 99811, 109626, 146168, 159962, 174504, 199622, 219252, 239943, 299433, 319924, 399244, 438504, 479886, 598866, 639848, 798488, 959772, 1097921, 1197732, 1919544, 2195842, 2395464, 3293763, 4391684, 6587526, 8783368, 12077131, 13175052, 24154262, 26350104, 36231393, 48308524, 72462786, 96617048, 144925572, 289851144]

約数ペア:

[(1, 289851144), (2, 144925572), (3, 96617048), (4, 72462786), (6, 48308524), (8, 36231393), (11, 26350104), (12, 24154262), (22, 13175052), (24, 12077131), (33, 8783368), (44, 6587526), (66, 4391684), (88, 3293763), (121, 2395464), (132, 2195842), (151, 1919544), (242, 1197732), (264, 1097921), (302, 959772), (363, 798488), (453, 639848), (484, 598866), (604, 479886), (661, 438504), (726, 399244), (906, 319924), (968, 299433), (1208, 239943), (1322, 219252), (1452, 199622), (1661, 174504), (1812, 159962), (1983, 146168), (2644, 109626), (2904, 99811), (3322, 87252), (3624, 79981), (3966, 73084), (4983, 58168), (5288, 54813), (6644, 43626), (7271, 39864), (7932, 36542), (9966, 29084), (13288, 21813), (14542, 19932), (15864, 18271)]