871804128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 2560481280

約数和(自身を除く): 1688677152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 78, 89, 94, 96, 104, 141, 156, 167, 178, 188, 208, 267, 282, 312, 334, 356, 376, 416, 501, 534, 564, 611, 624, 668, 712, 752, 1002, 1068, 1128, 1157, 1222, 1248, 1336, 1424, 1504, 1833, 2004, 2136, 2171, 2256, 2314, 2444, 2672, 2848, 3471, 3666, 4008, 4183, 4272, 4342, 4512, 4628, 4888, 5344, 6513, 6942, 7332, 7849, 8016, 8366, 8544, 8684, 9256, 9776, 12549, 13026, 13884, 14664, 14863, 15698, 16032, 16732, 17368, 18512, 19552, 23547, 25098, 26052, 27768, 29328, 29726, 31396, 33464, 34736, 37024, 44589, 47094, 50196, 52104, 54379, 55536, 58656, 59452, 62792, 66928, 69472, 89178, 94188, 100392, 102037, 104208, 108758, 111072, 118904, 125584, 133856, 163137, 178356, 188376, 193219, 200784, 204074, 208416, 217516, 237808, 251168, 306111, 326274, 356712, 376752, 386438, 401568, 408148, 435032, 475616, 579657, 612222, 652548, 698561, 713424, 753504, 772876, 816296, 870064, 1159314, 1224444, 1305096, 1397122, 1426848, 1545752, 1632592, 1740128, 2095683, 2318628, 2448888, 2610192, 2794244, 3091504, 3265184, 4191366, 4637256, 4897776, 5220384, 5588488, 6183008, 8382732, 9081293, 9274512, 9795552, 11176976, 16765464, 18162586, 18549024, 22353952, 27243879, 33530928, 36325172, 54487758, 67061856, 72650344, 108975516, 145300688, 217951032, 290601376, 435902064, 871804128]

約数ペア:

[(1, 871804128), (2, 435902064), (3, 290601376), (4, 217951032), (6, 145300688), (8, 108975516), (12, 72650344), (13, 67061856), (16, 54487758), (24, 36325172), (26, 33530928), (32, 27243879), (39, 22353952), (47, 18549024), (48, 18162586), (52, 16765464), (78, 11176976), (89, 9795552), (94, 9274512), (96, 9081293), (104, 8382732), (141, 6183008), (156, 5588488), (167, 5220384), (178, 4897776), (188, 4637256), (208, 4191366), (267, 3265184), (282, 3091504), (312, 2794244), (334, 2610192), (356, 2448888), (376, 2318628), (416, 2095683), (501, 1740128), (534, 1632592), (564, 1545752), (611, 1426848), (624, 1397122), (668, 1305096), (712, 1224444), (752, 1159314), (1002, 870064), (1068, 816296), (1128, 772876), (1157, 753504), (1222, 713424), (1248, 698561), (1336, 652548), (1424, 612222), (1504, 579657), (1833, 475616), (2004, 435032), (2136, 408148), (2171, 401568), (2256, 386438), (2314, 376752), (2444, 356712), (2672, 326274), (2848, 306111), (3471, 251168), (3666, 237808), (4008, 217516), (4183, 208416), (4272, 204074), (4342, 200784), (4512, 193219), (4628, 188376), (4888, 178356), (5344, 163137), (6513, 133856), (6942, 125584), (7332, 118904), (7849, 111072), (8016, 108758), (8366, 104208), (8544, 102037), (8684, 100392), (9256, 94188), (9776, 89178), (12549, 69472), (13026, 66928), (13884, 62792), (14664, 59452), (14863, 58656), (15698, 55536), (16032, 54379), (16732, 52104), (17368, 50196), (18512, 47094), (19552, 44589), (23547, 37024), (25098, 34736), (26052, 33464), (27768, 31396), (29328, 29726)]