491208144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6737}}^1$

素因数の和:6793

約数の個数: 120

約数和(自身を含む): 1523973888

約数和(自身を除く): 1032765744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 3038, 3472, 4557, 5208, 6076, 6737, 9114, 10416, 12152, 13474, 18228, 20211, 24304, 26948, 36456, 40422, 47159, 53896, 72912, 80844, 94318, 107792, 141477, 161688, 188636, 208847, 282954, 323376, 330113, 377272, 417694, 565908, 626541, 660226, 754544, 835388, 990339, 1131816, 1253082, 1320452, 1461929, 1670776, 1980678, 2263632, 2506164, 2640904, 2923858, 3341552, 3961356, 4385787, 5012328, 5281808, 5847716, 7922712, 8771574, 10024656, 10233503, 11695432, 15845424, 17543148, 20467006, 23390864, 30700509, 35086296, 40934012, 61401018, 70172592, 81868024, 122802036, 163736048, 245604072, 491208144]

約数ペア:

[(1, 491208144), (2, 245604072), (3, 163736048), (4, 122802036), (6, 81868024), (7, 70172592), (8, 61401018), (12, 40934012), (14, 35086296), (16, 30700509), (21, 23390864), (24, 20467006), (28, 17543148), (31, 15845424), (42, 11695432), (48, 10233503), (49, 10024656), (56, 8771574), (62, 7922712), (84, 5847716), (93, 5281808), (98, 5012328), (112, 4385787), (124, 3961356), (147, 3341552), (168, 2923858), (186, 2640904), (196, 2506164), (217, 2263632), (248, 1980678), (294, 1670776), (336, 1461929), (372, 1320452), (392, 1253082), (434, 1131816), (496, 990339), (588, 835388), (651, 754544), (744, 660226), (784, 626541), (868, 565908), (1176, 417694), (1302, 377272), (1488, 330113), (1519, 323376), (1736, 282954), (2352, 208847), (2604, 188636), (3038, 161688), (3472, 141477), (4557, 107792), (5208, 94318), (6076, 80844), (6737, 72912), (9114, 53896), (10416, 47159), (12152, 40422), (13474, 36456), (18228, 26948), (20211, 24304)]