1577173836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3947}}^1$

素因数の和:4099

約数の個数: 96

約数和(自身を含む): 4329787392

約数和(自身を除く): 2752613556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 71, 84, 134, 142, 201, 213, 268, 284, 402, 426, 469, 497, 804, 852, 938, 994, 1407, 1491, 1876, 1988, 2814, 2982, 3947, 4757, 5628, 5964, 7894, 9514, 11841, 14271, 15788, 19028, 23682, 27629, 28542, 33299, 47364, 55258, 57084, 66598, 82887, 99897, 110516, 133196, 165774, 199794, 264449, 280237, 331548, 399588, 528898, 560474, 793347, 840711, 1057796, 1120948, 1586694, 1681422, 1851143, 1961659, 3173388, 3362844, 3702286, 3923318, 5553429, 5884977, 7404572, 7846636, 11106858, 11769954, 18775879, 22213716, 23539908, 37551758, 56327637, 75103516, 112655274, 131431153, 225310548, 262862306, 394293459, 525724612, 788586918, 1577173836]

約数ペア:

[(1, 1577173836), (2, 788586918), (3, 525724612), (4, 394293459), (6, 262862306), (7, 225310548), (12, 131431153), (14, 112655274), (21, 75103516), (28, 56327637), (42, 37551758), (67, 23539908), (71, 22213716), (84, 18775879), (134, 11769954), (142, 11106858), (201, 7846636), (213, 7404572), (268, 5884977), (284, 5553429), (402, 3923318), (426, 3702286), (469, 3362844), (497, 3173388), (804, 1961659), (852, 1851143), (938, 1681422), (994, 1586694), (1407, 1120948), (1491, 1057796), (1876, 840711), (1988, 793347), (2814, 560474), (2982, 528898), (3947, 399588), (4757, 331548), (5628, 280237), (5964, 264449), (7894, 199794), (9514, 165774), (11841, 133196), (14271, 110516), (15788, 99897), (19028, 82887), (23682, 66598), (27629, 57084), (28542, 55258), (33299, 47364)]