8045261629174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{1781239}}^1$

素因数の和:1781609

約数の個数: 64

約数和(自身を含む): 15225754521600

約数和(自身を除く): 7180492892426

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 211, 278, 422, 973, 1477, 1529, 1946, 2321, 2954, 3058, 4642, 10703, 16247, 21406, 29329, 32494, 58658, 205303, 322619, 410606, 645238, 1781239, 2258333, 3562478, 4516666, 12468673, 19593629, 24937346, 39187258, 137155403, 247592221, 274310806, 375841429, 495184442, 751682858, 1733145547, 2630890003, 2723514431, 3466291094, 4134255719, 5261780006, 5447028862, 8268511438, 19064601017, 28939790033, 38129202034, 52241958631, 57879580066, 104483917262, 365693710417, 574661544941, 731387420834, 1149323089882, 4022630814587, 8045261629174]

約数ペア:

[(1, 8045261629174), (2, 4022630814587), (7, 1149323089882), (11, 731387420834), (14, 574661544941), (22, 365693710417), (77, 104483917262), (139, 57879580066), (154, 52241958631), (211, 38129202034), (278, 28939790033), (422, 19064601017), (973, 8268511438), (1477, 5447028862), (1529, 5261780006), (1946, 4134255719), (2321, 3466291094), (2954, 2723514431), (3058, 2630890003), (4642, 1733145547), (10703, 751682858), (16247, 495184442), (21406, 375841429), (29329, 274310806), (32494, 247592221), (58658, 137155403), (205303, 39187258), (322619, 24937346), (410606, 19593629), (645238, 12468673), (1781239, 4516666), (2258333, 3562478)]