786900972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{458567}}^1$

素因数の和:458598

約数の個数: 48

約数和(自身を含む): 2157103872

約数和(自身を除く): 1370202900

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 458567, 917134, 1375701, 1834268, 2751402, 5044237, 5502804, 5961371, 10088474, 11922742, 15132711, 17884113, 20176948, 23845484, 30265422, 35768226, 60530844, 65575081, 71536452, 131150162, 196725243, 262300324, 393450486, 786900972]

約数ペア:

[(1, 786900972), (2, 393450486), (3, 262300324), (4, 196725243), (6, 131150162), (11, 71536452), (12, 65575081), (13, 60530844), (22, 35768226), (26, 30265422), (33, 23845484), (39, 20176948), (44, 17884113), (52, 15132711), (66, 11922742), (78, 10088474), (132, 5961371), (143, 5502804), (156, 5044237), (286, 2751402), (429, 1834268), (572, 1375701), (858, 917134), (1716, 458567)]