1177889744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{25931}}^1$

素因数の和:26123

約数の個数: 40

約数和(自身を含む): 2430969408

約数和(自身を除く): 1253079664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 167, 272, 334, 668, 1336, 2672, 2839, 5678, 11356, 22712, 25931, 45424, 51862, 103724, 207448, 414896, 440827, 881654, 1763308, 3526616, 4330477, 7053232, 8660954, 17321908, 34643816, 69287632, 73618109, 147236218, 294472436, 588944872, 1177889744]

約数ペア:

[(1, 1177889744), (2, 588944872), (4, 294472436), (8, 147236218), (16, 73618109), (17, 69287632), (34, 34643816), (68, 17321908), (136, 8660954), (167, 7053232), (272, 4330477), (334, 3526616), (668, 1763308), (1336, 881654), (2672, 440827), (2839, 414896), (5678, 207448), (11356, 103724), (22712, 51862), (25931, 45424)]