4436694574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 7456216320

約数和(自身を除く): 3019521746

約数列:

[1, 2, 13, 26, 67, 73, 134, 139, 146, 251, 278, 502, 871, 949, 1742, 1807, 1898, 3263, 3614, 4891, 6526, 9313, 9782, 10147, 16817, 18323, 18626, 20294, 33634, 34889, 36646, 63583, 69778, 121069, 127166, 131911, 218621, 238199, 242138, 263822, 437242, 453557, 476398, 679849, 907114, 1227641, 1359698, 2337563, 2455282, 2546897, 4675126, 5093794, 8838037, 15959333, 17676074, 30388319, 31918666, 33109661, 60776638, 66219322, 170642099, 341284198, 2218347287, 4436694574]

約数ペア:

[(1, 4436694574), (2, 2218347287), (13, 341284198), (26, 170642099), (67, 66219322), (73, 60776638), (134, 33109661), (139, 31918666), (146, 30388319), (251, 17676074), (278, 15959333), (502, 8838037), (871, 5093794), (949, 4675126), (1742, 2546897), (1807, 2455282), (1898, 2337563), (3263, 1359698), (3614, 1227641), (4891, 907114), (6526, 679849), (9313, 476398), (9782, 453557), (10147, 437242), (16817, 263822), (18323, 242138), (18626, 238199), (20294, 218621), (33634, 131911), (34889, 127166), (36646, 121069), (63583, 69778)]