816709968

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:1037

約数の個数: 120

約数和(自身を含む): 2347184840

約数和(自身を除く): 1530474872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 109, 122, 144, 183, 218, 244, 327, 366, 436, 488, 549, 654, 732, 853, 872, 976, 981, 1098, 1308, 1464, 1706, 1744, 1962, 2196, 2559, 2616, 2928, 3412, 3924, 4392, 5118, 5232, 6649, 6824, 7677, 7848, 8784, 10236, 13298, 13648, 15354, 15696, 19947, 20472, 26596, 30708, 39894, 40944, 52033, 53192, 59841, 61416, 79788, 92977, 104066, 106384, 119682, 122832, 156099, 159576, 185954, 208132, 239364, 278931, 312198, 319152, 371908, 416264, 468297, 478728, 557862, 624396, 743816, 832528, 836793, 936594, 957456, 1115724, 1248792, 1487632, 1673586, 1873188, 2231448, 2497584, 3347172, 3746376, 4462896, 5671597, 6694344, 7492752, 11343194, 13388688, 17014791, 22686388, 34029582, 45372776, 51044373, 68059164, 90745552, 102088746, 136118328, 204177492, 272236656, 408354984, 816709968]

約数ペア:

[(1, 816709968), (2, 408354984), (3, 272236656), (4, 204177492), (6, 136118328), (8, 102088746), (9, 90745552), (12, 68059164), (16, 51044373), (18, 45372776), (24, 34029582), (36, 22686388), (48, 17014791), (61, 13388688), (72, 11343194), (109, 7492752), (122, 6694344), (144, 5671597), (183, 4462896), (218, 3746376), (244, 3347172), (327, 2497584), (366, 2231448), (436, 1873188), (488, 1673586), (549, 1487632), (654, 1248792), (732, 1115724), (853, 957456), (872, 936594), (976, 836793), (981, 832528), (1098, 743816), (1308, 624396), (1464, 557862), (1706, 478728), (1744, 468297), (1962, 416264), (2196, 371908), (2559, 319152), (2616, 312198), (2928, 278931), (3412, 239364), (3924, 208132), (4392, 185954), (5118, 159576), (5232, 156099), (6649, 122832), (6824, 119682), (7677, 106384), (7848, 104066), (8784, 92977), (10236, 79788), (13298, 61416), (13648, 59841), (15354, 53192), (15696, 52033), (19947, 40944), (20472, 39894), (26596, 30708)]