989826753354

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{2311}}^1\times {\mathrm{3539}}^1$

素因数の和:6755

約数の個数: 64

約数和(自身を含む): 2069560350720

約数和(自身を除く): 1079733597366

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 877, 1754, 2311, 2631, 3539, 4622, 5262, 6933, 7078, 10617, 13866, 20171, 21234, 40342, 53153, 60513, 81397, 106306, 121026, 159459, 162794, 244191, 318918, 488382, 2026747, 3103703, 4053494, 6080241, 6207406, 8178629, 9311109, 12160482, 16357258, 18622218, 24535887, 46615181, 49071774, 71385169, 93230362, 139845543, 142770338, 188108467, 214155507, 279691086, 376216934, 428311014, 564325401, 1128650802, 7172657633, 14345315266, 21517972899, 43035945798, 164971125559, 329942251118, 494913376677, 989826753354]

約数ペア:

[(1, 989826753354), (2, 494913376677), (3, 329942251118), (6, 164971125559), (23, 43035945798), (46, 21517972899), (69, 14345315266), (138, 7172657633), (877, 1128650802), (1754, 564325401), (2311, 428311014), (2631, 376216934), (3539, 279691086), (4622, 214155507), (5262, 188108467), (6933, 142770338), (7078, 139845543), (10617, 93230362), (13866, 71385169), (20171, 49071774), (21234, 46615181), (40342, 24535887), (53153, 18622218), (60513, 16357258), (81397, 12160482), (106306, 9311109), (121026, 8178629), (159459, 6207406), (162794, 6080241), (244191, 4053494), (318918, 3103703), (488382, 2026747)]