977892388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{7237}}^1$

素因数の和:7372

約数の個数: 48

約数和(自身を含む): 1940710464

約数和(自身を除く): 962818076

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 83, 148, 166, 332, 407, 814, 913, 1628, 1826, 3071, 3652, 6142, 7237, 12284, 14474, 28948, 33781, 67562, 79607, 135124, 159214, 267769, 318428, 535538, 600671, 1071076, 1201342, 2402684, 2945459, 5890918, 6607381, 11781836, 13214762, 22224827, 26429524, 44449654, 88899308, 244473097, 488946194, 977892388]

約数ペア:

[(1, 977892388), (2, 488946194), (4, 244473097), (11, 88899308), (22, 44449654), (37, 26429524), (44, 22224827), (74, 13214762), (83, 11781836), (148, 6607381), (166, 5890918), (332, 2945459), (407, 2402684), (814, 1201342), (913, 1071076), (1628, 600671), (1826, 535538), (3071, 318428), (3652, 267769), (6142, 159214), (7237, 135124), (12284, 79607), (14474, 67562), (28948, 33781)]