345248332

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1559

約数の個数: 72

約数和(自身を含む): 735013328

約数和(自身を除く): 389764996

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 121, 143, 148, 242, 286, 407, 481, 484, 572, 814, 962, 1483, 1573, 1628, 1924, 2966, 3146, 4477, 5291, 5932, 6292, 8954, 10582, 16313, 17908, 19279, 21164, 32626, 38558, 54871, 58201, 65252, 77116, 109742, 116402, 179443, 212069, 219484, 232804, 358886, 424138, 603581, 713323, 717772, 848276, 1207162, 1426646, 2332759, 2414324, 2853292, 4665518, 6639391, 7846553, 9331036, 13278782, 15693106, 26557564, 31386212, 86312083, 172624166, 345248332]

約数ペア:

[(1, 345248332), (2, 172624166), (4, 86312083), (11, 31386212), (13, 26557564), (22, 15693106), (26, 13278782), (37, 9331036), (44, 7846553), (52, 6639391), (74, 4665518), (121, 2853292), (143, 2414324), (148, 2332759), (242, 1426646), (286, 1207162), (407, 848276), (481, 717772), (484, 713323), (572, 603581), (814, 424138), (962, 358886), (1483, 232804), (1573, 219484), (1628, 212069), (1924, 179443), (2966, 116402), (3146, 109742), (4477, 77116), (5291, 65252), (5932, 58201), (6292, 54871), (8954, 38558), (10582, 32626), (16313, 21164), (17908, 19279)]