961968936

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4003}}^1$

素因数の和:4079

約数の個数: 128

約数和(自身を含む): 2767564800

約数和(自身を除く): 1805595864

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 186, 204, 228, 248, 323, 372, 408, 456, 527, 589, 646, 744, 969, 1054, 1178, 1292, 1581, 1767, 1938, 2108, 2356, 2584, 3162, 3534, 3876, 4003, 4216, 4712, 6324, 7068, 7752, 8006, 10013, 12009, 12648, 14136, 16012, 20026, 24018, 30039, 32024, 40052, 48036, 60078, 68051, 76057, 80104, 96072, 120156, 124093, 136102, 152114, 204153, 228171, 240312, 248186, 272204, 304228, 372279, 408306, 456342, 496372, 544408, 608456, 744558, 816612, 912684, 992744, 1292969, 1489116, 1633224, 1825368, 2109581, 2357767, 2585938, 2978232, 3878907, 4219162, 4715534, 5171876, 6328743, 7073301, 7757814, 8438324, 9431068, 10343752, 12657486, 14146602, 15515628, 16876648, 18862136, 25314972, 28293204, 31031256, 40082039, 50629944, 56586408, 80164078, 120246117, 160328156, 240492234, 320656312, 480984468, 961968936]

約数ペア:

[(1, 961968936), (2, 480984468), (3, 320656312), (4, 240492234), (6, 160328156), (8, 120246117), (12, 80164078), (17, 56586408), (19, 50629944), (24, 40082039), (31, 31031256), (34, 28293204), (38, 25314972), (51, 18862136), (57, 16876648), (62, 15515628), (68, 14146602), (76, 12657486), (93, 10343752), (102, 9431068), (114, 8438324), (124, 7757814), (136, 7073301), (152, 6328743), (186, 5171876), (204, 4715534), (228, 4219162), (248, 3878907), (323, 2978232), (372, 2585938), (408, 2357767), (456, 2109581), (527, 1825368), (589, 1633224), (646, 1489116), (744, 1292969), (969, 992744), (1054, 912684), (1178, 816612), (1292, 744558), (1581, 608456), (1767, 544408), (1938, 496372), (2108, 456342), (2356, 408306), (2584, 372279), (3162, 304228), (3534, 272204), (3876, 248186), (4003, 240312), (4216, 228171), (4712, 204153), (6324, 152114), (7068, 136102), (7752, 124093), (8006, 120156), (10013, 96072), (12009, 80104), (12648, 76057), (14136, 68051), (16012, 60078), (20026, 48036), (24018, 40052), (30039, 32024)]