1264896

素因数分解:

$2^8\times 3^4\times {\mathrm{61}}^1$

素因数の和:89

約数の個数: 90

約数和(自身を含む): 3833522

約数和(自身を除く): 2568626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 128, 144, 162, 183, 192, 216, 244, 256, 288, 324, 366, 384, 432, 488, 549, 576, 648, 732, 768, 864, 976, 1098, 1152, 1296, 1464, 1647, 1728, 1952, 2196, 2304, 2592, 2928, 3294, 3456, 3904, 4392, 4941, 5184, 5856, 6588, 6912, 7808, 8784, 9882, 10368, 11712, 13176, 15616, 17568, 19764, 20736, 23424, 26352, 35136, 39528, 46848, 52704, 70272, 79056, 105408, 140544, 158112, 210816, 316224, 421632, 632448, 1264896]

約数ペア:

[(1, 1264896), (2, 632448), (3, 421632), (4, 316224), (6, 210816), (8, 158112), (9, 140544), (12, 105408), (16, 79056), (18, 70272), (24, 52704), (27, 46848), (32, 39528), (36, 35136), (48, 26352), (54, 23424), (61, 20736), (64, 19764), (72, 17568), (81, 15616), (96, 13176), (108, 11712), (122, 10368), (128, 9882), (144, 8784), (162, 7808), (183, 6912), (192, 6588), (216, 5856), (244, 5184), (256, 4941), (288, 4392), (324, 3904), (366, 3456), (384, 3294), (432, 2928), (488, 2592), (549, 2304), (576, 2196), (648, 1952), (732, 1728), (768, 1647), (864, 1464), (976, 1296), (1098, 1152)]