20170451112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{157769}}^1$

素因数の和:158546

約数の個数: 64

約数和(自身を含む): 57705955200

約数和(自身を除く): 37535504088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 761, 1522, 2283, 3044, 4566, 5327, 6088, 9132, 10654, 15981, 18264, 21308, 31962, 42616, 63924, 127848, 157769, 315538, 473307, 631076, 946614, 1104383, 1262152, 1893228, 2208766, 3313149, 3786456, 4417532, 6626298, 8835064, 13252596, 26505192, 120062209, 240124418, 360186627, 480248836, 720373254, 840435463, 960497672, 1440746508, 1680870926, 2521306389, 2881493016, 3361741852, 5042612778, 6723483704, 10085225556, 20170451112]

約数ペア:

[(1, 20170451112), (2, 10085225556), (3, 6723483704), (4, 5042612778), (6, 3361741852), (7, 2881493016), (8, 2521306389), (12, 1680870926), (14, 1440746508), (21, 960497672), (24, 840435463), (28, 720373254), (42, 480248836), (56, 360186627), (84, 240124418), (168, 120062209), (761, 26505192), (1522, 13252596), (2283, 8835064), (3044, 6626298), (4566, 4417532), (5327, 3786456), (6088, 3313149), (9132, 2208766), (10654, 1893228), (15981, 1262152), (18264, 1104383), (21308, 946614), (31962, 631076), (42616, 473307), (63924, 315538), (127848, 157769)]