308853468

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1447}}^1$

素因数の和:1493

約数の個数: 162

約数和(自身を含む): 998933208

約数和(自身を除く): 690079740

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 121, 126, 132, 147, 154, 196, 198, 231, 242, 252, 294, 308, 363, 396, 441, 462, 484, 539, 588, 693, 726, 847, 882, 924, 1078, 1089, 1386, 1447, 1452, 1617, 1694, 1764, 2156, 2178, 2541, 2772, 2894, 3234, 3388, 4341, 4356, 4851, 5082, 5788, 5929, 6468, 7623, 8682, 9702, 10129, 10164, 11858, 13023, 15246, 15917, 17364, 17787, 19404, 20258, 23716, 26046, 30387, 30492, 31834, 35574, 40516, 47751, 52092, 53361, 60774, 63668, 70903, 71148, 91161, 95502, 106722, 111419, 121548, 141806, 143253, 175087, 182322, 191004, 212709, 213444, 222838, 283612, 286506, 334257, 350174, 364644, 425418, 445676, 525261, 573012, 638127, 668514, 700348, 779933, 850836, 1002771, 1050522, 1225609, 1276254, 1337028, 1559866, 1575783, 2005542, 2101044, 2339799, 2451218, 2552508, 3119732, 3151566, 3676827, 4011084, 4679598, 4902436, 6303132, 7019397, 7353654, 8579263, 9359196, 11030481, 14038794, 14707308, 17158526, 22060962, 25737789, 28077588, 34317052, 44121924, 51475578, 77213367, 102951156, 154426734, 308853468]

約数ペア:

[(1, 308853468), (2, 154426734), (3, 102951156), (4, 77213367), (6, 51475578), (7, 44121924), (9, 34317052), (11, 28077588), (12, 25737789), (14, 22060962), (18, 17158526), (21, 14707308), (22, 14038794), (28, 11030481), (33, 9359196), (36, 8579263), (42, 7353654), (44, 7019397), (49, 6303132), (63, 4902436), (66, 4679598), (77, 4011084), (84, 3676827), (98, 3151566), (99, 3119732), (121, 2552508), (126, 2451218), (132, 2339799), (147, 2101044), (154, 2005542), (196, 1575783), (198, 1559866), (231, 1337028), (242, 1276254), (252, 1225609), (294, 1050522), (308, 1002771), (363, 850836), (396, 779933), (441, 700348), (462, 668514), (484, 638127), (539, 573012), (588, 525261), (693, 445676), (726, 425418), (847, 364644), (882, 350174), (924, 334257), (1078, 286506), (1089, 283612), (1386, 222838), (1447, 213444), (1452, 212709), (1617, 191004), (1694, 182322), (1764, 175087), (2156, 143253), (2178, 141806), (2541, 121548), (2772, 111419), (2894, 106722), (3234, 95502), (3388, 91161), (4341, 71148), (4356, 70903), (4851, 63668), (5082, 60774), (5788, 53361), (5929, 52092), (6468, 47751), (7623, 40516), (8682, 35574), (9702, 31834), (10129, 30492), (10164, 30387), (11858, 26046), (13023, 23716), (15246, 20258), (15917, 19404), (17364, 17787)]