506360316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{647}}^1$

素因数の和:701

約数の個数: 144

約数和(自身を含む): 1514080512

約数和(自身を除く): 1007720196

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 647, 726, 847, 924, 1078, 1294, 1331, 1452, 1617, 1694, 1941, 2156, 2541, 2588, 2662, 3234, 3388, 3882, 3993, 4529, 5082, 5324, 5929, 6468, 7117, 7764, 7986, 9058, 9317, 10164, 11858, 13587, 14234, 15972, 17787, 18116, 18634, 21351, 23716, 27174, 27951, 28468, 31703, 35574, 37268, 42702, 49819, 54348, 55902, 63406, 65219, 71148, 78287, 85404, 95109, 99638, 111804, 126812, 130438, 149457, 156574, 190218, 195657, 199276, 234861, 260876, 298914, 313148, 348733, 380436, 391314, 469722, 548009, 597828, 697466, 782628, 861157, 939444, 1046199, 1096018, 1394932, 1644027, 1722314, 2092398, 2192036, 2583471, 3288054, 3444628, 3836063, 4184796, 5166942, 6028099, 6576108, 7672126, 10333884, 11508189, 12056198, 15344252, 18084297, 23016378, 24112396, 36168594, 42196693, 46032756, 72337188, 84393386, 126590079, 168786772, 253180158, 506360316]

約数ペア:

[(1, 506360316), (2, 253180158), (3, 168786772), (4, 126590079), (6, 84393386), (7, 72337188), (11, 46032756), (12, 42196693), (14, 36168594), (21, 24112396), (22, 23016378), (28, 18084297), (33, 15344252), (42, 12056198), (44, 11508189), (49, 10333884), (66, 7672126), (77, 6576108), (84, 6028099), (98, 5166942), (121, 4184796), (132, 3836063), (147, 3444628), (154, 3288054), (196, 2583471), (231, 2192036), (242, 2092398), (294, 1722314), (308, 1644027), (363, 1394932), (462, 1096018), (484, 1046199), (539, 939444), (588, 861157), (647, 782628), (726, 697466), (847, 597828), (924, 548009), (1078, 469722), (1294, 391314), (1331, 380436), (1452, 348733), (1617, 313148), (1694, 298914), (1941, 260876), (2156, 234861), (2541, 199276), (2588, 195657), (2662, 190218), (3234, 156574), (3388, 149457), (3882, 130438), (3993, 126812), (4529, 111804), (5082, 99638), (5324, 95109), (5929, 85404), (6468, 78287), (7117, 71148), (7764, 65219), (7986, 63406), (9058, 55902), (9317, 54348), (10164, 49819), (11858, 42702), (13587, 37268), (14234, 35574), (15972, 31703), (17787, 28468), (18116, 27951), (18634, 27174), (21351, 23716)]