1488890047892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{11448421}}^1$

素因数の和:11448540

約数の個数: 48

約数和(自身を含む): 2921545707024

約数和(自身を除く): 1432655659132

約数列:

[1, 2, 4, 13, 26, 41, 52, 61, 82, 122, 164, 244, 533, 793, 1066, 1586, 2132, 2501, 3172, 5002, 10004, 32513, 65026, 130052, 11448421, 22896842, 45793684, 148829473, 297658946, 469385261, 595317892, 698353681, 938770522, 1396707362, 1877541044, 2793414724, 6102008393, 9078597853, 12204016786, 18157195706, 24408033572, 28632500921, 36314391412, 57265001842, 114530003684, 372222511973, 744445023946, 1488890047892]

約数ペア:

[(1, 1488890047892), (2, 744445023946), (4, 372222511973), (13, 114530003684), (26, 57265001842), (41, 36314391412), (52, 28632500921), (61, 24408033572), (82, 18157195706), (122, 12204016786), (164, 9078597853), (244, 6102008393), (533, 2793414724), (793, 1877541044), (1066, 1396707362), (1586, 938770522), (2132, 698353681), (2501, 595317892), (3172, 469385261), (5002, 297658946), (10004, 148829473), (32513, 45793684), (65026, 22896842), (130052, 11448421)]