12705549432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{45013}}^1$

素因数の和:45660

約数の個数: 64

約数和(自身を含む): 33490416000

約数和(自身を除く): 20784866568

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 619, 1238, 1857, 2476, 3714, 4952, 7428, 11761, 14856, 23522, 35283, 45013, 47044, 70566, 90026, 94088, 135039, 141132, 180052, 270078, 282264, 360104, 540156, 855247, 1080312, 1710494, 2565741, 3420988, 5131482, 6841976, 10262964, 20525928, 27863047, 55726094, 83589141, 111452188, 167178282, 222904376, 334356564, 529397893, 668713128, 1058795786, 1588193679, 2117591572, 3176387358, 4235183144, 6352774716, 12705549432]

約数ペア:

[(1, 12705549432), (2, 6352774716), (3, 4235183144), (4, 3176387358), (6, 2117591572), (8, 1588193679), (12, 1058795786), (19, 668713128), (24, 529397893), (38, 334356564), (57, 222904376), (76, 167178282), (114, 111452188), (152, 83589141), (228, 55726094), (456, 27863047), (619, 20525928), (1238, 10262964), (1857, 6841976), (2476, 5131482), (3714, 3420988), (4952, 2565741), (7428, 1710494), (11761, 1080312), (14856, 855247), (23522, 540156), (35283, 360104), (45013, 282264), (47044, 270078), (70566, 180052), (90026, 141132), (94088, 135039)]