1027728

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:94

約数の個数: 100

約数和(自身を含む): 3255868

約数和(自身を除く): 2228140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 61, 72, 78, 81, 104, 108, 117, 122, 144, 156, 162, 183, 208, 216, 234, 244, 312, 324, 351, 366, 432, 468, 488, 549, 624, 648, 702, 732, 793, 936, 976, 1053, 1098, 1296, 1404, 1464, 1586, 1647, 1872, 2106, 2196, 2379, 2808, 2928, 3172, 3294, 4212, 4392, 4758, 4941, 5616, 6344, 6588, 7137, 8424, 8784, 9516, 9882, 12688, 13176, 14274, 16848, 19032, 19764, 21411, 26352, 28548, 38064, 39528, 42822, 57096, 64233, 79056, 85644, 114192, 128466, 171288, 256932, 342576, 513864, 1027728]

約数ペア:

[(1, 1027728), (2, 513864), (3, 342576), (4, 256932), (6, 171288), (8, 128466), (9, 114192), (12, 85644), (13, 79056), (16, 64233), (18, 57096), (24, 42822), (26, 39528), (27, 38064), (36, 28548), (39, 26352), (48, 21411), (52, 19764), (54, 19032), (61, 16848), (72, 14274), (78, 13176), (81, 12688), (104, 9882), (108, 9516), (117, 8784), (122, 8424), (144, 7137), (156, 6588), (162, 6344), (183, 5616), (208, 4941), (216, 4758), (234, 4392), (244, 4212), (312, 3294), (324, 3172), (351, 2928), (366, 2808), (432, 2379), (468, 2196), (488, 2106), (549, 1872), (624, 1647), (648, 1586), (702, 1464), (732, 1404), (793, 1296), (936, 1098), (976, 1053)]