20160422536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1\times {\mathrm{3923}}^1$

素因数の和:5278

約数の個数: 64

約数和(自身を含む): 41446857600

約数和(自身を除く): 21286435064

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1303, 1972, 2606, 3923, 3944, 5212, 7846, 10424, 15692, 22151, 31384, 37787, 44302, 66691, 75574, 88604, 113767, 133382, 151148, 177208, 227534, 266764, 302296, 455068, 533528, 642379, 910136, 1284758, 1934039, 2569516, 3868078, 5111669, 5139032, 7736156, 10223338, 15472312, 20446676, 40893352, 86898373, 148238401, 173796746, 296476802, 347593492, 592953604, 695186984, 1185907208, 2520052817, 5040105634, 10080211268, 20160422536]

約数ペア:

[(1, 20160422536), (2, 10080211268), (4, 5040105634), (8, 2520052817), (17, 1185907208), (29, 695186984), (34, 592953604), (58, 347593492), (68, 296476802), (116, 173796746), (136, 148238401), (232, 86898373), (493, 40893352), (986, 20446676), (1303, 15472312), (1972, 10223338), (2606, 7736156), (3923, 5139032), (3944, 5111669), (5212, 3868078), (7846, 2569516), (10424, 1934039), (15692, 1284758), (22151, 910136), (31384, 642379), (37787, 533528), (44302, 455068), (66691, 302296), (75574, 266764), (88604, 227534), (113767, 177208), (133382, 151148)]