1323692928

素因数分解:

$2^7\times 3^5\times {\mathrm{42557}}^1$

素因数の和:42586

約数の個数: 96

約数和(自身を含む): 3950233560

約数和(自身を除く): 2626540632

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, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2592, 3456, 3888, 5184, 7776, 10368, 15552, 31104, 42557, 85114, 127671, 170228, 255342, 340456, 383013, 510684, 680912, 766026, 1021368, 1149039, 1361824, 1532052, 2042736, 2298078, 2723648, 3064104, 3447117, 4085472, 4596156, 5447296, 6128208, 6894234, 8170944, 9192312, 10341351, 12256416, 13788468, 16341888, 18384624, 20682702, 24512832, 27576936, 36769248, 41365404, 49025664, 55153872, 73538496, 82730808, 110307744, 147076992, 165461616, 220615488, 330923232, 441230976, 661846464, 1323692928]

約数ペア:

[(1, 1323692928), (2, 661846464), (3, 441230976), (4, 330923232), (6, 220615488), (8, 165461616), (9, 147076992), (12, 110307744), (16, 82730808), (18, 73538496), (24, 55153872), (27, 49025664), (32, 41365404), (36, 36769248), (48, 27576936), (54, 24512832), (64, 20682702), (72, 18384624), (81, 16341888), (96, 13788468), (108, 12256416), (128, 10341351), (144, 9192312), (162, 8170944), (192, 6894234), (216, 6128208), (243, 5447296), (288, 4596156), (324, 4085472), (384, 3447117), (432, 3064104), (486, 2723648), (576, 2298078), (648, 2042736), (864, 1532052), (972, 1361824), (1152, 1149039), (1296, 1021368), (1728, 766026), (1944, 680912), (2592, 510684), (3456, 383013), (3888, 340456), (5184, 255342), (7776, 170228), (10368, 127671), (15552, 85114), (31104, 42557)]