757091856

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2141}}^1$

素因数の和:2344

約数の個数: 80

約数和(自身を含む): 2007996480

約数和(自身を除く): 1250904624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 139, 159, 212, 278, 318, 417, 424, 556, 636, 834, 848, 1112, 1272, 1668, 2141, 2224, 2544, 3336, 4282, 6423, 6672, 7367, 8564, 12846, 14734, 17128, 22101, 25692, 29468, 34256, 44202, 51384, 58936, 88404, 102768, 113473, 117872, 176808, 226946, 297599, 340419, 353616, 453892, 595198, 680838, 892797, 907784, 1190396, 1361676, 1785594, 1815568, 2380792, 2723352, 3571188, 4761584, 5446704, 7142376, 14284752, 15772747, 31545494, 47318241, 63090988, 94636482, 126181976, 189272964, 252363952, 378545928, 757091856]

約数ペア:

[(1, 757091856), (2, 378545928), (3, 252363952), (4, 189272964), (6, 126181976), (8, 94636482), (12, 63090988), (16, 47318241), (24, 31545494), (48, 15772747), (53, 14284752), (106, 7142376), (139, 5446704), (159, 4761584), (212, 3571188), (278, 2723352), (318, 2380792), (417, 1815568), (424, 1785594), (556, 1361676), (636, 1190396), (834, 907784), (848, 892797), (1112, 680838), (1272, 595198), (1668, 453892), (2141, 353616), (2224, 340419), (2544, 297599), (3336, 226946), (4282, 176808), (6423, 117872), (6672, 113473), (7367, 102768), (8564, 88404), (12846, 58936), (14734, 51384), (17128, 44202), (22101, 34256), (25692, 29468)]