770208082

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 1417052160

約数和(自身を除く): 646844078

約数列:

[1, 2, 7, 14, 31, 47, 61, 62, 94, 122, 217, 329, 427, 434, 619, 658, 854, 1238, 1457, 1891, 2867, 2914, 3782, 4333, 5734, 8666, 10199, 13237, 19189, 20069, 20398, 26474, 29093, 37759, 38378, 40138, 58186, 75518, 88877, 134323, 177754, 203651, 264313, 268646, 407302, 528626, 622139, 901883, 1170529, 1244278, 1774673, 1803766, 2341058, 3549346, 6313181, 8193703, 12422711, 12626362, 16387406, 24845422, 55014863, 110029726, 385104041, 770208082]

約数ペア:

[(1, 770208082), (2, 385104041), (7, 110029726), (14, 55014863), (31, 24845422), (47, 16387406), (61, 12626362), (62, 12422711), (94, 8193703), (122, 6313181), (217, 3549346), (329, 2341058), (427, 1803766), (434, 1774673), (619, 1244278), (658, 1170529), (854, 901883), (1238, 622139), (1457, 528626), (1891, 407302), (2867, 268646), (2914, 264313), (3782, 203651), (4333, 177754), (5734, 134323), (8666, 88877), (10199, 75518), (13237, 58186), (19189, 40138), (20069, 38378), (20398, 37759), (26474, 29093)]