981934128

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:784

約数の個数: 180

約数和(自身を含む): 3214102320

約数和(自身を除く): 2232168192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 317, 336, 392, 439, 441, 504, 588, 634, 784, 878, 882, 951, 1008, 1176, 1268, 1317, 1756, 1764, 1902, 2219, 2352, 2536, 2634, 2853, 3073, 3512, 3528, 3804, 3951, 4438, 5072, 5268, 5706, 6146, 6657, 7024, 7056, 7608, 7902, 8876, 9219, 10536, 11412, 12292, 13314, 15216, 15533, 15804, 17752, 18438, 19971, 21072, 21511, 22824, 24584, 26628, 27657, 31066, 31608, 35504, 36876, 39942, 43022, 45648, 46599, 49168, 53256, 55314, 62132, 63216, 64533, 73752, 79884, 86044, 93198, 106512, 110628, 124264, 129066, 139163, 139797, 147504, 159768, 172088, 186396, 193599, 221256, 248528, 258132, 278326, 279594, 319536, 344176, 372792, 387198, 417489, 442512, 516264, 556652, 559188, 745584, 774396, 834978, 974141, 1032528, 1113304, 1118376, 1252467, 1548792, 1669956, 1948282, 2226608, 2236752, 2504934, 2922423, 3097584, 3339912, 3896564, 5009868, 5844846, 6679824, 6818987, 7793128, 8767269, 10019736, 11689692, 13637974, 15586256, 17534538, 20039472, 20456961, 23379384, 27275948, 35069076, 40913922, 46758768, 54551896, 61370883, 70138152, 81827844, 109103792, 122741766, 140276304, 163655688, 245483532, 327311376, 490967064, 981934128]

約数ペア:

[(1, 981934128), (2, 490967064), (3, 327311376), (4, 245483532), (6, 163655688), (7, 140276304), (8, 122741766), (9, 109103792), (12, 81827844), (14, 70138152), (16, 61370883), (18, 54551896), (21, 46758768), (24, 40913922), (28, 35069076), (36, 27275948), (42, 23379384), (48, 20456961), (49, 20039472), (56, 17534538), (63, 15586256), (72, 13637974), (84, 11689692), (98, 10019736), (112, 8767269), (126, 7793128), (144, 6818987), (147, 6679824), (168, 5844846), (196, 5009868), (252, 3896564), (294, 3339912), (317, 3097584), (336, 2922423), (392, 2504934), (439, 2236752), (441, 2226608), (504, 1948282), (588, 1669956), (634, 1548792), (784, 1252467), (878, 1118376), (882, 1113304), (951, 1032528), (1008, 974141), (1176, 834978), (1268, 774396), (1317, 745584), (1756, 559188), (1764, 556652), (1902, 516264), (2219, 442512), (2352, 417489), (2536, 387198), (2634, 372792), (2853, 344176), (3073, 319536), (3512, 279594), (3528, 278326), (3804, 258132), (3951, 248528), (4438, 221256), (5072, 193599), (5268, 186396), (5706, 172088), (6146, 159768), (6657, 147504), (7024, 139797), (7056, 139163), (7608, 129066), (7902, 124264), (8876, 110628), (9219, 106512), (10536, 93198), (11412, 86044), (12292, 79884), (13314, 73752), (15216, 64533), (15533, 63216), (15804, 62132), (17752, 55314), (18438, 53256), (19971, 49168), (21072, 46599), (21511, 45648), (22824, 43022), (24584, 39942), (26628, 36876), (27657, 35504), (31066, 31608)]