831381432

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{823}}^1\times {\mathrm{859}}^1$

素因数の和:1705

約数の個数: 96

約数和(自身を含む): 2423548800

約数和(自身を除く): 1592167368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 823, 859, 1176, 1646, 1718, 2469, 2577, 3292, 3436, 4938, 5154, 5761, 6013, 6584, 6872, 9876, 10308, 11522, 12026, 17283, 18039, 19752, 20616, 23044, 24052, 34566, 36078, 40327, 42091, 46088, 48104, 69132, 72156, 80654, 84182, 120981, 126273, 138264, 144312, 161308, 168364, 241962, 252546, 322616, 336728, 483924, 505092, 706957, 967848, 1010184, 1413914, 2120871, 2827828, 4241742, 4948699, 5655656, 8483484, 9897398, 14846097, 16966968, 19794796, 29692194, 34640893, 39589592, 59384388, 69281786, 103922679, 118768776, 138563572, 207845358, 277127144, 415690716, 831381432]

約数ペア:

[(1, 831381432), (2, 415690716), (3, 277127144), (4, 207845358), (6, 138563572), (7, 118768776), (8, 103922679), (12, 69281786), (14, 59384388), (21, 39589592), (24, 34640893), (28, 29692194), (42, 19794796), (49, 16966968), (56, 14846097), (84, 9897398), (98, 8483484), (147, 5655656), (168, 4948699), (196, 4241742), (294, 2827828), (392, 2120871), (588, 1413914), (823, 1010184), (859, 967848), (1176, 706957), (1646, 505092), (1718, 483924), (2469, 336728), (2577, 322616), (3292, 252546), (3436, 241962), (4938, 168364), (5154, 161308), (5761, 144312), (6013, 138264), (6584, 126273), (6872, 120981), (9876, 84182), (10308, 80654), (11522, 72156), (12026, 69132), (17283, 48104), (18039, 46088), (19752, 42091), (20616, 40327), (23044, 36078), (24052, 34566)]