398544093216

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{67121}}^1$

素因数の和:67579

約数の個数: 144

約数和(自身を含む): 1157729653080

約数和(自身を除く): 759185559864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 389, 424, 477, 636, 778, 848, 954, 1167, 1272, 1556, 1696, 1908, 2334, 2544, 3112, 3501, 3816, 4668, 5088, 6224, 7002, 7632, 9336, 12448, 14004, 15264, 18672, 20617, 28008, 37344, 41234, 56016, 61851, 67121, 82468, 112032, 123702, 134242, 164936, 185553, 201363, 247404, 268484, 329872, 371106, 402726, 494808, 536968, 604089, 659744, 742212, 805452, 989616, 1073936, 1208178, 1484424, 1610904, 1979232, 2147872, 2416356, 2968848, 3221808, 3557413, 4832712, 5937696, 6443616, 7114826, 9665424, 10672239, 14229652, 19330848, 21344478, 26110069, 28459304, 32016717, 42688956, 52220138, 56918608, 64033434, 78330207, 85377912, 104440276, 113837216, 128066868, 156660414, 170755824, 208880552, 234990621, 256133736, 313320828, 341511648, 417761104, 469981242, 512267472, 626641656, 835522208, 939962484, 1024534944, 1253283312, 1383833657, 1879924968, 2506566624, 2767667314, 3759849936, 4151500971, 5535334628, 7519699872, 8303001942, 11070669256, 12454502913, 16606003884, 22141338512, 24909005826, 33212007768, 44282677024, 49818011652, 66424015536, 99636023304, 132848031072, 199272046608, 398544093216]

約数ペア:

[(1, 398544093216), (2, 199272046608), (3, 132848031072), (4, 99636023304), (6, 66424015536), (8, 49818011652), (9, 44282677024), (12, 33212007768), (16, 24909005826), (18, 22141338512), (24, 16606003884), (32, 12454502913), (36, 11070669256), (48, 8303001942), (53, 7519699872), (72, 5535334628), (96, 4151500971), (106, 3759849936), (144, 2767667314), (159, 2506566624), (212, 1879924968), (288, 1383833657), (318, 1253283312), (389, 1024534944), (424, 939962484), (477, 835522208), (636, 626641656), (778, 512267472), (848, 469981242), (954, 417761104), (1167, 341511648), (1272, 313320828), (1556, 256133736), (1696, 234990621), (1908, 208880552), (2334, 170755824), (2544, 156660414), (3112, 128066868), (3501, 113837216), (3816, 104440276), (4668, 85377912), (5088, 78330207), (6224, 64033434), (7002, 56918608), (7632, 52220138), (9336, 42688956), (12448, 32016717), (14004, 28459304), (15264, 26110069), (18672, 21344478), (20617, 19330848), (28008, 14229652), (37344, 10672239), (41234, 9665424), (56016, 7114826), (61851, 6443616), (67121, 5937696), (82468, 4832712), (112032, 3557413), (123702, 3221808), (134242, 2968848), (164936, 2416356), (185553, 2147872), (201363, 1979232), (247404, 1610904), (268484, 1484424), (329872, 1208178), (371106, 1073936), (402726, 989616), (494808, 805452), (536968, 742212), (604089, 659744)]