1377578376

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{22483}}^1$

素因数の和:22555

約数の個数: 96

約数和(自身を含む): 3998554560

約数和(自身を除く): 2620976184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 37, 46, 69, 72, 74, 92, 111, 138, 148, 184, 207, 222, 276, 296, 333, 414, 444, 552, 666, 828, 851, 888, 1332, 1656, 1702, 2553, 2664, 3404, 5106, 6808, 7659, 10212, 15318, 20424, 22483, 30636, 44966, 61272, 67449, 89932, 134898, 179864, 202347, 269796, 404694, 517109, 539592, 809388, 831871, 1034218, 1551327, 1618776, 1663742, 2068436, 2495613, 3102654, 3327484, 4136872, 4653981, 4991226, 6205308, 6654968, 7486839, 9307962, 9982452, 12410616, 14973678, 18615924, 19133033, 19964904, 29947356, 37231848, 38266066, 57399099, 59894712, 76532132, 114798198, 153064264, 172197297, 229596396, 344394594, 459192792, 688789188, 1377578376]

約数ペア:

[(1, 1377578376), (2, 688789188), (3, 459192792), (4, 344394594), (6, 229596396), (8, 172197297), (9, 153064264), (12, 114798198), (18, 76532132), (23, 59894712), (24, 57399099), (36, 38266066), (37, 37231848), (46, 29947356), (69, 19964904), (72, 19133033), (74, 18615924), (92, 14973678), (111, 12410616), (138, 9982452), (148, 9307962), (184, 7486839), (207, 6654968), (222, 6205308), (276, 4991226), (296, 4653981), (333, 4136872), (414, 3327484), (444, 3102654), (552, 2495613), (666, 2068436), (828, 1663742), (851, 1618776), (888, 1551327), (1332, 1034218), (1656, 831871), (1702, 809388), (2553, 539592), (2664, 517109), (3404, 404694), (5106, 269796), (6808, 202347), (7659, 179864), (10212, 134898), (15318, 89932), (20424, 67449), (22483, 61272), (30636, 44966)]