945531972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{983}}^1$

素因数の和:1358

約数の個数: 144

約数和(自身を含む): 2991485952

約数和(自身を除く): 2045953980

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 347, 396, 462, 693, 694, 924, 983, 1041, 1386, 1388, 1966, 2082, 2429, 2772, 2949, 3123, 3817, 3932, 4164, 4858, 5898, 6246, 6881, 7287, 7634, 8847, 9716, 10813, 11451, 11796, 12492, 13762, 14574, 15268, 17694, 20643, 21626, 21861, 22902, 26719, 27524, 29148, 32439, 34353, 35388, 41286, 43252, 43722, 45804, 53438, 61929, 64878, 68706, 75691, 80157, 82572, 87444, 97317, 106876, 123858, 129756, 137412, 151382, 160314, 194634, 227073, 240471, 247716, 302764, 320628, 341101, 389268, 454146, 480942, 681219, 682202, 908292, 961884, 1023303, 1362438, 1364404, 2046606, 2387707, 2724876, 3069909, 3752111, 4093212, 4775414, 6139818, 7163121, 7504222, 9550828, 11256333, 12279636, 14326242, 15008444, 21489363, 22512666, 26264777, 28652484, 33768999, 42978726, 45025332, 52529554, 67537998, 78794331, 85957452, 105059108, 135075996, 157588662, 236382993, 315177324, 472765986, 945531972]

約数ペア:

[(1, 945531972), (2, 472765986), (3, 315177324), (4, 236382993), (6, 157588662), (7, 135075996), (9, 105059108), (11, 85957452), (12, 78794331), (14, 67537998), (18, 52529554), (21, 45025332), (22, 42978726), (28, 33768999), (33, 28652484), (36, 26264777), (42, 22512666), (44, 21489363), (63, 15008444), (66, 14326242), (77, 12279636), (84, 11256333), (99, 9550828), (126, 7504222), (132, 7163121), (154, 6139818), (198, 4775414), (231, 4093212), (252, 3752111), (308, 3069909), (347, 2724876), (396, 2387707), (462, 2046606), (693, 1364404), (694, 1362438), (924, 1023303), (983, 961884), (1041, 908292), (1386, 682202), (1388, 681219), (1966, 480942), (2082, 454146), (2429, 389268), (2772, 341101), (2949, 320628), (3123, 302764), (3817, 247716), (3932, 240471), (4164, 227073), (4858, 194634), (5898, 160314), (6246, 151382), (6881, 137412), (7287, 129756), (7634, 123858), (8847, 106876), (9716, 97317), (10813, 87444), (11451, 82572), (11796, 80157), (12492, 75691), (13762, 68706), (14574, 64878), (15268, 61929), (17694, 53438), (20643, 45804), (21626, 43722), (21861, 43252), (22902, 41286), (26719, 35388), (27524, 34353), (29148, 32439)]