399031776

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9689}}^1$

素因数の和:9729

約数の個数: 144

約数和(自身を含む): 1333266480

約数和(自身を除く): 934234704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 3168, 3432, 3744, 4576, 5148, 6864, 9689, 10296, 13728, 19378, 20592, 29067, 38756, 41184, 58134, 77512, 87201, 106579, 116268, 125957, 155024, 174402, 213158, 232536, 251914, 310048, 319737, 348804, 377871, 426316, 465072, 503828, 639474, 697608, 755742, 852632, 930144, 959211, 1007656, 1133613, 1278948, 1385527, 1395216, 1511484, 1705264, 1918422, 2015312, 2267226, 2557896, 2771054, 2790432, 3022968, 3410528, 3836844, 4030624, 4156581, 4534452, 5115792, 5542108, 6045936, 7673688, 8313162, 9068904, 10231584, 11084216, 12091872, 12469743, 15347376, 16626324, 18137808, 22168432, 24939486, 30694752, 33252648, 36275616, 44336864, 49878972, 66505296, 99757944, 133010592, 199515888, 399031776]

約数ペア:

[(1, 399031776), (2, 199515888), (3, 133010592), (4, 99757944), (6, 66505296), (8, 49878972), (9, 44336864), (11, 36275616), (12, 33252648), (13, 30694752), (16, 24939486), (18, 22168432), (22, 18137808), (24, 16626324), (26, 15347376), (32, 12469743), (33, 12091872), (36, 11084216), (39, 10231584), (44, 9068904), (48, 8313162), (52, 7673688), (66, 6045936), (72, 5542108), (78, 5115792), (88, 4534452), (96, 4156581), (99, 4030624), (104, 3836844), (117, 3410528), (132, 3022968), (143, 2790432), (144, 2771054), (156, 2557896), (176, 2267226), (198, 2015312), (208, 1918422), (234, 1705264), (264, 1511484), (286, 1395216), (288, 1385527), (312, 1278948), (352, 1133613), (396, 1007656), (416, 959211), (429, 930144), (468, 852632), (528, 755742), (572, 697608), (624, 639474), (792, 503828), (858, 465072), (936, 426316), (1056, 377871), (1144, 348804), (1248, 319737), (1287, 310048), (1584, 251914), (1716, 232536), (1872, 213158), (2288, 174402), (2574, 155024), (3168, 125957), (3432, 116268), (3744, 106579), (4576, 87201), (5148, 77512), (6864, 58134), (9689, 41184), (10296, 38756), (13728, 29067), (19378, 20592)]