1330986988548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{16874423}}^1$

素因数の和:16874753

約数の個数: 72

約数和(自身を含む): 3857358331008

約数和(自身を除く): 2526371342460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 313, 626, 939, 1252, 1878, 2191, 2817, 3756, 4382, 5634, 6573, 8764, 11268, 13146, 19719, 26292, 39438, 78876, 16874423, 33748846, 50623269, 67497692, 101246538, 118120961, 151869807, 202493076, 236241922, 303739614, 354362883, 472483844, 607479228, 708725766, 1063088649, 1417451532, 2126177298, 4252354596, 5281694399, 10563388798, 15845083197, 21126777596, 31690166394, 36971860793, 47535249591, 63380332788, 73943721586, 95070499182, 110915582379, 147887443172, 190140998364, 221831164758, 332746747137, 443662329516, 665493494274, 1330986988548]

約数ペア:

[(1, 1330986988548), (2, 665493494274), (3, 443662329516), (4, 332746747137), (6, 221831164758), (7, 190140998364), (9, 147887443172), (12, 110915582379), (14, 95070499182), (18, 73943721586), (21, 63380332788), (28, 47535249591), (36, 36971860793), (42, 31690166394), (63, 21126777596), (84, 15845083197), (126, 10563388798), (252, 5281694399), (313, 4252354596), (626, 2126177298), (939, 1417451532), (1252, 1063088649), (1878, 708725766), (2191, 607479228), (2817, 472483844), (3756, 354362883), (4382, 303739614), (5634, 236241922), (6573, 202493076), (8764, 151869807), (11268, 118120961), (13146, 101246538), (19719, 67497692), (26292, 50623269), (39438, 33748846), (78876, 16874423)]