1265018112

素因数分解:

$2^8\times 3^2\times {\mathrm{619}}^1\times {\mathrm{887}}^1$

素因数の和:1528

約数の個数: 108

約数和(自身を含む): 3657370080

約数和(自身を除く): 2392351968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 619, 768, 887, 1152, 1238, 1774, 1857, 2304, 2476, 2661, 3548, 3714, 4952, 5322, 5571, 7096, 7428, 7983, 9904, 10644, 11142, 14192, 14856, 15966, 19808, 21288, 22284, 28384, 29712, 31932, 39616, 42576, 44568, 56768, 59424, 63864, 79232, 85152, 89136, 113536, 118848, 127728, 158464, 170304, 178272, 227072, 237696, 255456, 340608, 356544, 475392, 510912, 549053, 681216, 713088, 1021824, 1098106, 1426176, 1647159, 2043648, 2196212, 3294318, 4392424, 4941477, 6588636, 8784848, 9882954, 13177272, 17569696, 19765908, 26354544, 35139392, 39531816, 52709088, 70278784, 79063632, 105418176, 140557568, 158127264, 210836352, 316254528, 421672704, 632509056, 1265018112]

約数ペア:

[(1, 1265018112), (2, 632509056), (3, 421672704), (4, 316254528), (6, 210836352), (8, 158127264), (9, 140557568), (12, 105418176), (16, 79063632), (18, 70278784), (24, 52709088), (32, 39531816), (36, 35139392), (48, 26354544), (64, 19765908), (72, 17569696), (96, 13177272), (128, 9882954), (144, 8784848), (192, 6588636), (256, 4941477), (288, 4392424), (384, 3294318), (576, 2196212), (619, 2043648), (768, 1647159), (887, 1426176), (1152, 1098106), (1238, 1021824), (1774, 713088), (1857, 681216), (2304, 549053), (2476, 510912), (2661, 475392), (3548, 356544), (3714, 340608), (4952, 255456), (5322, 237696), (5571, 227072), (7096, 178272), (7428, 170304), (7983, 158464), (9904, 127728), (10644, 118848), (11142, 113536), (14192, 89136), (14856, 85152), (15966, 79232), (19808, 63864), (21288, 59424), (22284, 56768), (28384, 44568), (29712, 42576), (31932, 39616)]