672019970426

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1\times {\mathrm{3449}}^1$

素因数の和:4260

約数の個数: 96

約数和(自身を含む): 1220262019200

約数和(自身を除く): 548242048774

約数列:

[1, 2, 7, 14, 41, 49, 71, 82, 98, 142, 287, 497, 574, 683, 994, 1366, 2009, 2911, 3449, 3479, 4018, 4781, 5822, 6898, 6958, 9562, 20377, 24143, 28003, 33467, 40754, 48286, 48493, 56006, 66934, 96986, 141409, 142639, 169001, 196021, 244879, 282818, 285278, 338002, 339451, 392042, 489758, 678902, 989863, 1372147, 1714153, 1979726, 1988213, 2355667, 2376157, 2744294, 3428306, 3976426, 4711334, 4752314, 6929041, 10040039, 11999071, 13858082, 13917491, 16489669, 20080078, 23998142, 27834982, 32979338, 70280273, 96582347, 97422437, 115427683, 140560546, 167252357, 193164694, 194844874, 230855366, 334504714, 491961911, 676076429, 983923822, 1170766499, 1352152858, 2341532998, 4732535003, 6857346637, 8195365493, 9465070006, 13714693274, 16390730986, 48001426459, 96002852918, 336009985213, 672019970426]

約数ペア:

[(1, 672019970426), (2, 336009985213), (7, 96002852918), (14, 48001426459), (41, 16390730986), (49, 13714693274), (71, 9465070006), (82, 8195365493), (98, 6857346637), (142, 4732535003), (287, 2341532998), (497, 1352152858), (574, 1170766499), (683, 983923822), (994, 676076429), (1366, 491961911), (2009, 334504714), (2911, 230855366), (3449, 194844874), (3479, 193164694), (4018, 167252357), (4781, 140560546), (5822, 115427683), (6898, 97422437), (6958, 96582347), (9562, 70280273), (20377, 32979338), (24143, 27834982), (28003, 23998142), (33467, 20080078), (40754, 16489669), (48286, 13917491), (48493, 13858082), (56006, 11999071), (66934, 10040039), (96986, 6929041), (141409, 4752314), (142639, 4711334), (169001, 3976426), (196021, 3428306), (244879, 2744294), (282818, 2376157), (285278, 2355667), (338002, 1988213), (339451, 1979726), (392042, 1714153), (489758, 1372147), (678902, 989863)]