1339836896

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{24077}}^1$

素因数の和:24171

約数の個数: 48

約数和(自身を含む): 2766851136

約数和(自身を除く): 1427014240

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1184, 1504, 1739, 3478, 6956, 13912, 24077, 27824, 48154, 55648, 96308, 192616, 385232, 770464, 890849, 1131619, 1781698, 2263238, 3563396, 4526476, 7126792, 9052952, 14253584, 18105904, 28507168, 36211808, 41869903, 83739806, 167479612, 334959224, 669918448, 1339836896]

約数ペア:

[(1, 1339836896), (2, 669918448), (4, 334959224), (8, 167479612), (16, 83739806), (32, 41869903), (37, 36211808), (47, 28507168), (74, 18105904), (94, 14253584), (148, 9052952), (188, 7126792), (296, 4526476), (376, 3563396), (592, 2263238), (752, 1781698), (1184, 1131619), (1504, 890849), (1739, 770464), (3478, 385232), (6956, 192616), (13912, 96308), (24077, 55648), (27824, 48154)]