7756820994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{26177}}^1$

素因数の和:26355

約数の個数: 64

約数和(自身を含む): 17415699840

約数和(自身を除く): 9658878846

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 131, 174, 262, 377, 393, 754, 786, 1131, 1703, 2262, 3406, 3799, 5109, 7598, 10218, 11397, 22794, 26177, 49387, 52354, 78531, 98774, 148161, 157062, 296322, 340301, 680602, 759133, 1020903, 1518266, 2041806, 2277399, 3429187, 4554798, 6858374, 9868729, 10287561, 19737458, 20575122, 29606187, 44579431, 59212374, 89158862, 99446423, 133738293, 198892846, 267476586, 298339269, 596678538, 1292803499, 2585606998, 3878410497, 7756820994]

約数ペア:

[(1, 7756820994), (2, 3878410497), (3, 2585606998), (6, 1292803499), (13, 596678538), (26, 298339269), (29, 267476586), (39, 198892846), (58, 133738293), (78, 99446423), (87, 89158862), (131, 59212374), (174, 44579431), (262, 29606187), (377, 20575122), (393, 19737458), (754, 10287561), (786, 9868729), (1131, 6858374), (1703, 4554798), (2262, 3429187), (3406, 2277399), (3799, 2041806), (5109, 1518266), (7598, 1020903), (10218, 759133), (11397, 680602), (22794, 340301), (26177, 296322), (49387, 157062), (52354, 148161), (78531, 98774)]