298877401792

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1\times {\mathrm{8191}}^1$

素因数の和:9070

約数の個数: 112

約数和(自身を含む): 642041774080

約数和(自身を除く): 343164372288

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 592, 608, 703, 811, 1184, 1216, 1406, 1622, 2368, 2812, 3244, 5624, 6488, 8191, 11248, 12976, 15409, 16382, 22496, 25952, 30007, 30818, 32764, 44992, 51904, 60014, 61636, 65528, 120028, 123272, 131056, 155629, 240056, 246544, 262112, 303067, 311258, 480112, 493088, 524224, 570133, 606134, 622516, 960224, 986176, 1140266, 1212268, 1245032, 1920448, 2280532, 2424536, 2490064, 4561064, 4849072, 4980128, 5758273, 6642901, 9122128, 9698144, 9960256, 11516546, 13285802, 18244256, 19396288, 23033092, 26571604, 36488512, 46066184, 53143208, 92132368, 106286416, 126215119, 184264736, 212572832, 245787337, 252430238, 368529472, 425145664, 491574674, 504860476, 983149348, 1009720952, 1966298696, 2019441904, 3932597392, 4038883808, 4669959403, 7865194784, 8077767616, 9339918806, 15730389568, 18679837612, 37359675224, 74719350448, 149438700896, 298877401792]

約数ペア:

[(1, 298877401792), (2, 149438700896), (4, 74719350448), (8, 37359675224), (16, 18679837612), (19, 15730389568), (32, 9339918806), (37, 8077767616), (38, 7865194784), (64, 4669959403), (74, 4038883808), (76, 3932597392), (148, 2019441904), (152, 1966298696), (296, 1009720952), (304, 983149348), (592, 504860476), (608, 491574674), (703, 425145664), (811, 368529472), (1184, 252430238), (1216, 245787337), (1406, 212572832), (1622, 184264736), (2368, 126215119), (2812, 106286416), (3244, 92132368), (5624, 53143208), (6488, 46066184), (8191, 36488512), (11248, 26571604), (12976, 23033092), (15409, 19396288), (16382, 18244256), (22496, 13285802), (25952, 11516546), (30007, 9960256), (30818, 9698144), (32764, 9122128), (44992, 6642901), (51904, 5758273), (60014, 4980128), (61636, 4849072), (65528, 4561064), (120028, 2490064), (123272, 2424536), (131056, 2280532), (155629, 1920448), (240056, 1245032), (246544, 1212268), (262112, 1140266), (303067, 986176), (311258, 960224), (480112, 622516), (493088, 606134), (524224, 570133)]