7216628146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{122761}}^1$

素因数の和:122819

約数の個数: 64

約数和(自身を含む): 14849291520

約数和(自身を除く): 7632663374

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 91, 119, 133, 182, 221, 238, 247, 266, 323, 442, 494, 646, 1547, 1729, 2261, 3094, 3458, 4199, 4522, 8398, 29393, 58786, 122761, 245522, 859327, 1595893, 1718654, 2086937, 2332459, 3191786, 4173874, 4664918, 11171251, 14608559, 16327213, 22342502, 27130181, 29217118, 30321967, 32654426, 39651803, 54260362, 60643934, 79303606, 189911267, 212253769, 277562621, 379822534, 424507538, 515473439, 555125242, 1030946878, 3608314073, 7216628146]

約数ペア:

[(1, 7216628146), (2, 3608314073), (7, 1030946878), (13, 555125242), (14, 515473439), (17, 424507538), (19, 379822534), (26, 277562621), (34, 212253769), (38, 189911267), (91, 79303606), (119, 60643934), (133, 54260362), (182, 39651803), (221, 32654426), (238, 30321967), (247, 29217118), (266, 27130181), (323, 22342502), (442, 16327213), (494, 14608559), (646, 11171251), (1547, 4664918), (1729, 4173874), (2261, 3191786), (3094, 2332459), (3458, 2086937), (4199, 1718654), (4522, 1595893), (8398, 859327), (29393, 245522), (58786, 122761)]