991170432

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{1951}}^1$

素因数の和:1991

約数の個数: 240

約数和(自身を含む): 3433050720

約数和(自身を除く): 2441880288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 1951, 2016, 2268, 2352, 2592, 2646, 2688, 3024, 3136, 3456, 3528, 3902, 3969, 4032, 4536, 4704, 5184, 5292, 5853, 6048, 6272, 7056, 7804, 7938, 8064, 9072, 9408, 10368, 10584, 11706, 12096, 13657, 14112, 15608, 15876, 17559, 18144, 18816, 21168, 23412, 24192, 27314, 28224, 31216, 31752, 35118, 36288, 40971, 42336, 46824, 52677, 54628, 56448, 62432, 63504, 70236, 72576, 81942, 84672, 93648, 95599, 105354, 109256, 122913, 124864, 127008, 140472, 158031, 163884, 169344, 187296, 191198, 210708, 218512, 245826, 249728, 254016, 280944, 286797, 316062, 327768, 368739, 374592, 382396, 421416, 437024, 491652, 508032, 561888, 573594, 632124, 655536, 737478, 749184, 764792, 842832, 860391, 874048, 983304, 1106217, 1123776, 1147188, 1264248, 1311072, 1474956, 1529584, 1685664, 1720782, 1748096, 1966608, 2212434, 2247552, 2294376, 2528496, 2581173, 2622144, 2949912, 3059168, 3371328, 3441564, 3933216, 4424868, 4588752, 5056992, 5162346, 5244288, 5899824, 6118336, 6742656, 6883128, 7743519, 7866432, 8849736, 9177504, 10113984, 10324692, 11799648, 12236672, 13766256, 15487038, 15732864, 17699472, 18355008, 20227968, 20649384, 23599296, 27532512, 30974076, 35398944, 36710016, 41298768, 47198592, 55065024, 61948152, 70797888, 82597536, 110130048, 123896304, 141595776, 165195072, 247792608, 330390144, 495585216, 991170432]

約数ペア:

[(1, 991170432), (2, 495585216), (3, 330390144), (4, 247792608), (6, 165195072), (7, 141595776), (8, 123896304), (9, 110130048), (12, 82597536), (14, 70797888), (16, 61948152), (18, 55065024), (21, 47198592), (24, 41298768), (27, 36710016), (28, 35398944), (32, 30974076), (36, 27532512), (42, 23599296), (48, 20649384), (49, 20227968), (54, 18355008), (56, 17699472), (63, 15732864), (64, 15487038), (72, 13766256), (81, 12236672), (84, 11799648), (96, 10324692), (98, 10113984), (108, 9177504), (112, 8849736), (126, 7866432), (128, 7743519), (144, 6883128), (147, 6742656), (162, 6118336), (168, 5899824), (189, 5244288), (192, 5162346), (196, 5056992), (216, 4588752), (224, 4424868), (252, 3933216), (288, 3441564), (294, 3371328), (324, 3059168), (336, 2949912), (378, 2622144), (384, 2581173), (392, 2528496), (432, 2294376), (441, 2247552), (448, 2212434), (504, 1966608), (567, 1748096), (576, 1720782), (588, 1685664), (648, 1529584), (672, 1474956), (756, 1311072), (784, 1264248), (864, 1147188), (882, 1123776), (896, 1106217), (1008, 983304), (1134, 874048), (1152, 860391), (1176, 842832), (1296, 764792), (1323, 749184), (1344, 737478), (1512, 655536), (1568, 632124), (1728, 573594), (1764, 561888), (1951, 508032), (2016, 491652), (2268, 437024), (2352, 421416), (2592, 382396), (2646, 374592), (2688, 368739), (3024, 327768), (3136, 316062), (3456, 286797), (3528, 280944), (3902, 254016), (3969, 249728), (4032, 245826), (4536, 218512), (4704, 210708), (5184, 191198), (5292, 187296), (5853, 169344), (6048, 163884), (6272, 158031), (7056, 140472), (7804, 127008), (7938, 124864), (8064, 122913), (9072, 109256), (9408, 105354), (10368, 95599), (10584, 93648), (11706, 84672), (12096, 81942), (13657, 72576), (14112, 70236), (15608, 63504), (15876, 62432), (17559, 56448), (18144, 54628), (18816, 52677), (21168, 46824), (23412, 42336), (24192, 40971), (27314, 36288), (28224, 35118), (31216, 31752)]