255017088

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 789235200

約数和(自身を除く): 534218112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 64, 72, 76, 96, 114, 122, 128, 144, 152, 171, 183, 191, 192, 228, 244, 288, 304, 342, 366, 382, 384, 456, 488, 549, 573, 576, 608, 684, 732, 764, 912, 976, 1098, 1146, 1152, 1159, 1216, 1368, 1464, 1528, 1719, 1824, 1952, 2196, 2292, 2318, 2432, 2736, 2928, 3056, 3438, 3477, 3629, 3648, 3904, 4392, 4584, 4636, 5472, 5856, 6112, 6876, 6954, 7258, 7296, 7808, 8784, 9168, 9272, 10431, 10887, 10944, 11651, 11712, 12224, 13752, 13908, 14516, 17568, 18336, 18544, 20862, 21774, 21888, 23302, 23424, 24448, 27504, 27816, 29032, 32661, 34953, 35136, 36672, 37088, 41724, 43548, 46604, 55008, 55632, 58064, 65322, 69906, 70272, 73344, 74176, 83448, 87096, 93208, 104859, 110016, 111264, 116128, 130644, 139812, 148352, 166896, 174192, 186416, 209718, 220032, 221369, 222528, 232256, 261288, 279624, 333792, 348384, 372832, 419436, 442738, 445056, 464512, 522576, 559248, 664107, 667584, 696768, 745664, 838872, 885476, 1045152, 1118496, 1328214, 1335168, 1393536, 1491328, 1677744, 1770952, 1992321, 2090304, 2236992, 2656428, 3355488, 3541904, 3984642, 4180608, 4473984, 5312856, 6710976, 7083808, 7969284, 10625712, 13421952, 14167616, 15938568, 21251424, 28335232, 31877136, 42502848, 63754272, 85005696, 127508544, 255017088]

約数ペア:

[(1, 255017088), (2, 127508544), (3, 85005696), (4, 63754272), (6, 42502848), (8, 31877136), (9, 28335232), (12, 21251424), (16, 15938568), (18, 14167616), (19, 13421952), (24, 10625712), (32, 7969284), (36, 7083808), (38, 6710976), (48, 5312856), (57, 4473984), (61, 4180608), (64, 3984642), (72, 3541904), (76, 3355488), (96, 2656428), (114, 2236992), (122, 2090304), (128, 1992321), (144, 1770952), (152, 1677744), (171, 1491328), (183, 1393536), (191, 1335168), (192, 1328214), (228, 1118496), (244, 1045152), (288, 885476), (304, 838872), (342, 745664), (366, 696768), (382, 667584), (384, 664107), (456, 559248), (488, 522576), (549, 464512), (573, 445056), (576, 442738), (608, 419436), (684, 372832), (732, 348384), (764, 333792), (912, 279624), (976, 261288), (1098, 232256), (1146, 222528), (1152, 221369), (1159, 220032), (1216, 209718), (1368, 186416), (1464, 174192), (1528, 166896), (1719, 148352), (1824, 139812), (1952, 130644), (2196, 116128), (2292, 111264), (2318, 110016), (2432, 104859), (2736, 93208), (2928, 87096), (3056, 83448), (3438, 74176), (3477, 73344), (3629, 70272), (3648, 69906), (3904, 65322), (4392, 58064), (4584, 55632), (4636, 55008), (5472, 46604), (5856, 43548), (6112, 41724), (6876, 37088), (6954, 36672), (7258, 35136), (7296, 34953), (7808, 32661), (8784, 29032), (9168, 27816), (9272, 27504), (10431, 24448), (10887, 23424), (10944, 23302), (11651, 21888), (11712, 21774), (12224, 20862), (13752, 18544), (13908, 18336), (14516, 17568)]