395547008

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 879076800

約数和(自身を除く): 483529792

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 41, 46, 58, 64, 82, 92, 113, 116, 128, 164, 184, 226, 232, 328, 368, 452, 464, 656, 667, 736, 904, 928, 943, 1189, 1312, 1334, 1472, 1808, 1856, 1886, 2378, 2599, 2624, 2668, 2944, 3277, 3616, 3712, 3772, 4633, 4756, 5198, 5248, 5336, 6554, 7232, 7544, 9266, 9512, 10396, 10672, 13108, 14464, 15088, 18532, 19024, 20792, 21344, 26216, 27347, 30176, 37064, 38048, 41584, 42688, 52432, 54694, 60352, 74128, 75371, 76096, 83168, 85376, 104864, 106559, 109388, 120704, 134357, 148256, 150742, 152192, 166336, 209728, 213118, 218776, 268714, 296512, 301484, 332672, 419456, 426236, 437552, 537428, 593024, 602968, 852472, 875104, 1074856, 1205936, 1704944, 1750208, 2149712, 2411872, 3090211, 3409888, 3500416, 4299424, 4823744, 6180422, 6819776, 8598848, 9647488, 12360844, 13639552, 17197696, 24721688, 49443376, 98886752, 197773504, 395547008]

約数ペア:

[(1, 395547008), (2, 197773504), (4, 98886752), (8, 49443376), (16, 24721688), (23, 17197696), (29, 13639552), (32, 12360844), (41, 9647488), (46, 8598848), (58, 6819776), (64, 6180422), (82, 4823744), (92, 4299424), (113, 3500416), (116, 3409888), (128, 3090211), (164, 2411872), (184, 2149712), (226, 1750208), (232, 1704944), (328, 1205936), (368, 1074856), (452, 875104), (464, 852472), (656, 602968), (667, 593024), (736, 537428), (904, 437552), (928, 426236), (943, 419456), (1189, 332672), (1312, 301484), (1334, 296512), (1472, 268714), (1808, 218776), (1856, 213118), (1886, 209728), (2378, 166336), (2599, 152192), (2624, 150742), (2668, 148256), (2944, 134357), (3277, 120704), (3616, 109388), (3712, 106559), (3772, 104864), (4633, 85376), (4756, 83168), (5198, 76096), (5248, 75371), (5336, 74128), (6554, 60352), (7232, 54694), (7544, 52432), (9266, 42688), (9512, 41584), (10396, 38048), (10672, 37064), (13108, 30176), (14464, 27347), (15088, 26216), (18532, 21344), (19024, 20792)]