291268683972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{983}}^1\times {\mathrm{391939}}^1$

素因数の和:392942

約数の個数: 96

約数和(自身を含む): 863898470400

約数和(自身を除く): 572629786428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 983, 1966, 2949, 3932, 5898, 6881, 8847, 11796, 13762, 17694, 20643, 26541, 27524, 35388, 41286, 53082, 61929, 82572, 106164, 123858, 185787, 247716, 371574, 391939, 743148, 783878, 1175817, 1567756, 2351634, 2743573, 3527451, 4703268, 5487146, 7054902, 8230719, 10582353, 10974292, 14109804, 16461438, 21164706, 24692157, 32922876, 42329412, 49384314, 74076471, 98768628, 148152942, 296305884, 385276037, 770552074, 1155828111, 1541104148, 2311656222, 2696932259, 3467484333, 4623312444, 5393864518, 6934968666, 8090796777, 10402452999, 10787729036, 13869937332, 16181593554, 20804905998, 24272390331, 32363187108, 41609811996, 48544780662, 72817170993, 97089561324, 145634341986, 291268683972]

約数ペア:

[(1, 291268683972), (2, 145634341986), (3, 97089561324), (4, 72817170993), (6, 48544780662), (7, 41609811996), (9, 32363187108), (12, 24272390331), (14, 20804905998), (18, 16181593554), (21, 13869937332), (27, 10787729036), (28, 10402452999), (36, 8090796777), (42, 6934968666), (54, 5393864518), (63, 4623312444), (84, 3467484333), (108, 2696932259), (126, 2311656222), (189, 1541104148), (252, 1155828111), (378, 770552074), (756, 385276037), (983, 296305884), (1966, 148152942), (2949, 98768628), (3932, 74076471), (5898, 49384314), (6881, 42329412), (8847, 32922876), (11796, 24692157), (13762, 21164706), (17694, 16461438), (20643, 14109804), (26541, 10974292), (27524, 10582353), (35388, 8230719), (41286, 7054902), (53082, 5487146), (61929, 4703268), (82572, 3527451), (106164, 2743573), (123858, 2351634), (185787, 1567756), (247716, 1175817), (371574, 783878), (391939, 743148)]