1551144816

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{30689}}^1$

素因数の和:30725

約数の個数: 120

約数和(自身を含む): 4848283440

約数和(自身を除く): 3297138624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3888, 4212, 5616, 6318, 8424, 12636, 16848, 25272, 30689, 50544, 61378, 92067, 122756, 184134, 245512, 276201, 368268, 398957, 491024, 552402, 736536, 797914, 828603, 1104804, 1196871, 1473072, 1595828, 1657206, 2209608, 2393742, 2485809, 3191656, 3314412, 3590613, 4419216, 4787484, 4971618, 6383312, 6628824, 7181226, 7457427, 9574968, 9943236, 10771839, 13257648, 14362452, 14914854, 19149936, 19886472, 21543678, 28724904, 29829708, 32315517, 39772944, 43087356, 57449808, 59659416, 64631034, 86174712, 96946551, 119318832, 129262068, 172349424, 193893102, 258524136, 387786204, 517048272, 775572408, 1551144816]

約数ペア:

[(1, 1551144816), (2, 775572408), (3, 517048272), (4, 387786204), (6, 258524136), (8, 193893102), (9, 172349424), (12, 129262068), (13, 119318832), (16, 96946551), (18, 86174712), (24, 64631034), (26, 59659416), (27, 57449808), (36, 43087356), (39, 39772944), (48, 32315517), (52, 29829708), (54, 28724904), (72, 21543678), (78, 19886472), (81, 19149936), (104, 14914854), (108, 14362452), (117, 13257648), (144, 10771839), (156, 9943236), (162, 9574968), (208, 7457427), (216, 7181226), (234, 6628824), (243, 6383312), (312, 4971618), (324, 4787484), (351, 4419216), (432, 3590613), (468, 3314412), (486, 3191656), (624, 2485809), (648, 2393742), (702, 2209608), (936, 1657206), (972, 1595828), (1053, 1473072), (1296, 1196871), (1404, 1104804), (1872, 828603), (1944, 797914), (2106, 736536), (2808, 552402), (3159, 491024), (3888, 398957), (4212, 368268), (5616, 276201), (6318, 245512), (8424, 184134), (12636, 122756), (16848, 92067), (25272, 61378), (30689, 50544)]