1807304544

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1333

約数の個数: 144

約数和(自身を含む): 5461026480

約数和(自身を除く): 3653721936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 419, 544, 612, 816, 838, 881, 1224, 1257, 1632, 1676, 1762, 2448, 2514, 2643, 3352, 3524, 3771, 4896, 5028, 5286, 6704, 7048, 7123, 7542, 7929, 10056, 10572, 13408, 14096, 14246, 14977, 15084, 15858, 20112, 21144, 21369, 28192, 28492, 29954, 30168, 31716, 40224, 42288, 42738, 44931, 56984, 59908, 60336, 63432, 64107, 84576, 85476, 89862, 113968, 119816, 120672, 126864, 128214, 134793, 170952, 179724, 227936, 239632, 253728, 256428, 269586, 341904, 359448, 369139, 479264, 512856, 539172, 683808, 718896, 738278, 1025712, 1078344, 1107417, 1437792, 1476556, 2051424, 2156688, 2214834, 2953112, 3322251, 4313376, 4429668, 5906224, 6275363, 6644502, 8859336, 11812448, 12550726, 13289004, 17718672, 18826089, 25101452, 26578008, 35437344, 37652178, 50202904, 53156016, 56478267, 75304356, 100405808, 106312032, 112956534, 150608712, 200811616, 225913068, 301217424, 451826136, 602434848, 903652272, 1807304544]

約数ペア:

[(1, 1807304544), (2, 903652272), (3, 602434848), (4, 451826136), (6, 301217424), (8, 225913068), (9, 200811616), (12, 150608712), (16, 112956534), (17, 106312032), (18, 100405808), (24, 75304356), (32, 56478267), (34, 53156016), (36, 50202904), (48, 37652178), (51, 35437344), (68, 26578008), (72, 25101452), (96, 18826089), (102, 17718672), (136, 13289004), (144, 12550726), (153, 11812448), (204, 8859336), (272, 6644502), (288, 6275363), (306, 5906224), (408, 4429668), (419, 4313376), (544, 3322251), (612, 2953112), (816, 2214834), (838, 2156688), (881, 2051424), (1224, 1476556), (1257, 1437792), (1632, 1107417), (1676, 1078344), (1762, 1025712), (2448, 738278), (2514, 718896), (2643, 683808), (3352, 539172), (3524, 512856), (3771, 479264), (4896, 369139), (5028, 359448), (5286, 341904), (6704, 269586), (7048, 256428), (7123, 253728), (7542, 239632), (7929, 227936), (10056, 179724), (10572, 170952), (13408, 134793), (14096, 128214), (14246, 126864), (14977, 120672), (15084, 119816), (15858, 113968), (20112, 89862), (21144, 85476), (21369, 84576), (28192, 64107), (28492, 63432), (29954, 60336), (30168, 59908), (31716, 56984), (40224, 44931), (42288, 42738)]