1901003904

素因数分解:

$2^7\times 3^4\times {\mathrm{181}}^1\times {\mathrm{1013}}^1$

素因数の和:1220

約数の個数: 160

約数和(自身を含む): 5694228540

約数和(自身を除く): 3793224636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 181, 192, 216, 288, 324, 362, 384, 432, 543, 576, 648, 724, 864, 1013, 1086, 1152, 1296, 1448, 1629, 1728, 2026, 2172, 2592, 2896, 3039, 3258, 3456, 4052, 4344, 4887, 5184, 5792, 6078, 6516, 8104, 8688, 9117, 9774, 10368, 11584, 12156, 13032, 14661, 16208, 17376, 18234, 19548, 23168, 24312, 26064, 27351, 29322, 32416, 34752, 36468, 39096, 48624, 52128, 54702, 58644, 64832, 69504, 72936, 78192, 82053, 97248, 104256, 109404, 117288, 129664, 145872, 156384, 164106, 183353, 194496, 208512, 218808, 234576, 291744, 312768, 328212, 366706, 388992, 437616, 469152, 550059, 583488, 625536, 656424, 733412, 875232, 938304, 1100118, 1166976, 1312848, 1466824, 1650177, 1750464, 1876608, 2200236, 2625696, 2933648, 3300354, 3500928, 4400472, 4950531, 5251392, 5867296, 6600708, 8800944, 9901062, 10502784, 11734592, 13201416, 14851593, 17601888, 19802124, 23469184, 26402832, 29703186, 35203776, 39604248, 52805664, 59406372, 70407552, 79208496, 105611328, 118812744, 158416992, 211222656, 237625488, 316833984, 475250976, 633667968, 950501952, 1901003904]

約数ペア:

[(1, 1901003904), (2, 950501952), (3, 633667968), (4, 475250976), (6, 316833984), (8, 237625488), (9, 211222656), (12, 158416992), (16, 118812744), (18, 105611328), (24, 79208496), (27, 70407552), (32, 59406372), (36, 52805664), (48, 39604248), (54, 35203776), (64, 29703186), (72, 26402832), (81, 23469184), (96, 19802124), (108, 17601888), (128, 14851593), (144, 13201416), (162, 11734592), (181, 10502784), (192, 9901062), (216, 8800944), (288, 6600708), (324, 5867296), (362, 5251392), (384, 4950531), (432, 4400472), (543, 3500928), (576, 3300354), (648, 2933648), (724, 2625696), (864, 2200236), (1013, 1876608), (1086, 1750464), (1152, 1650177), (1296, 1466824), (1448, 1312848), (1629, 1166976), (1728, 1100118), (2026, 938304), (2172, 875232), (2592, 733412), (2896, 656424), (3039, 625536), (3258, 583488), (3456, 550059), (4052, 469152), (4344, 437616), (4887, 388992), (5184, 366706), (5792, 328212), (6078, 312768), (6516, 291744), (8104, 234576), (8688, 218808), (9117, 208512), (9774, 194496), (10368, 183353), (11584, 164106), (12156, 156384), (13032, 145872), (14661, 129664), (16208, 117288), (17376, 109404), (18234, 104256), (19548, 97248), (23168, 82053), (24312, 78192), (26064, 72936), (27351, 69504), (29322, 64832), (32416, 58644), (34752, 54702), (36468, 52128), (39096, 48624)]