255625344

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^3\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 804749400

約数和(自身を除く): 549124056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 101, 104, 117, 128, 144, 156, 169, 192, 202, 208, 234, 288, 303, 312, 338, 384, 404, 416, 468, 507, 576, 606, 624, 676, 808, 832, 909, 936, 1014, 1152, 1212, 1248, 1313, 1352, 1521, 1616, 1664, 1818, 1872, 2028, 2197, 2424, 2496, 2626, 2704, 3042, 3232, 3636, 3744, 3939, 4056, 4394, 4848, 4992, 5252, 5408, 6084, 6464, 6591, 7272, 7488, 7878, 8112, 8788, 9696, 10504, 10816, 11817, 12168, 12928, 13182, 14544, 14976, 15756, 16224, 17069, 17576, 19392, 19773, 21008, 21632, 23634, 24336, 26364, 29088, 31512, 32448, 34138, 35152, 38784, 39546, 42016, 47268, 48672, 51207, 52728, 58176, 63024, 64896, 68276, 70304, 79092, 84032, 94536, 97344, 102414, 105456, 116352, 126048, 136552, 140608, 153621, 158184, 168064, 189072, 194688, 204828, 210912, 221897, 252096, 273104, 281216, 307242, 316368, 378144, 409656, 421824, 443794, 504192, 546208, 614484, 632736, 665691, 756288, 819312, 843648, 887588, 1092416, 1228968, 1265472, 1331382, 1512576, 1638624, 1775176, 1997073, 2184832, 2457936, 2530944, 2662764, 3277248, 3550352, 3994146, 4915872, 5325528, 6554496, 7100704, 7988292, 9831744, 10651056, 14201408, 15976584, 19663488, 21302112, 28402816, 31953168, 42604224, 63906336, 85208448, 127812672, 255625344]

約数ペア:

[(1, 255625344), (2, 127812672), (3, 85208448), (4, 63906336), (6, 42604224), (8, 31953168), (9, 28402816), (12, 21302112), (13, 19663488), (16, 15976584), (18, 14201408), (24, 10651056), (26, 9831744), (32, 7988292), (36, 7100704), (39, 6554496), (48, 5325528), (52, 4915872), (64, 3994146), (72, 3550352), (78, 3277248), (96, 2662764), (101, 2530944), (104, 2457936), (117, 2184832), (128, 1997073), (144, 1775176), (156, 1638624), (169, 1512576), (192, 1331382), (202, 1265472), (208, 1228968), (234, 1092416), (288, 887588), (303, 843648), (312, 819312), (338, 756288), (384, 665691), (404, 632736), (416, 614484), (468, 546208), (507, 504192), (576, 443794), (606, 421824), (624, 409656), (676, 378144), (808, 316368), (832, 307242), (909, 281216), (936, 273104), (1014, 252096), (1152, 221897), (1212, 210912), (1248, 204828), (1313, 194688), (1352, 189072), (1521, 168064), (1616, 158184), (1664, 153621), (1818, 140608), (1872, 136552), (2028, 126048), (2197, 116352), (2424, 105456), (2496, 102414), (2626, 97344), (2704, 94536), (3042, 84032), (3232, 79092), (3636, 70304), (3744, 68276), (3939, 64896), (4056, 63024), (4394, 58176), (4848, 52728), (4992, 51207), (5252, 48672), (5408, 47268), (6084, 42016), (6464, 39546), (6591, 38784), (7272, 35152), (7488, 34138), (7878, 32448), (8112, 31512), (8788, 29088), (9696, 26364), (10504, 24336), (10816, 23634), (11817, 21632), (12168, 21008), (12928, 19773), (13182, 19392), (14544, 17576), (14976, 17069), (15756, 16224)]