455582988

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 288

約数和(自身を含む): 1516838400

約数和(自身を除く): 1061255412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 49, 54, 57, 63, 69, 76, 84, 92, 98, 108, 114, 126, 133, 138, 147, 161, 171, 189, 196, 197, 207, 228, 252, 266, 276, 294, 322, 342, 378, 394, 399, 414, 437, 441, 483, 513, 532, 588, 591, 621, 644, 684, 756, 788, 798, 828, 874, 882, 931, 966, 1026, 1127, 1182, 1197, 1242, 1311, 1323, 1379, 1449, 1596, 1748, 1764, 1773, 1862, 1932, 2052, 2254, 2364, 2394, 2484, 2622, 2646, 2758, 2793, 2898, 3059, 3381, 3546, 3591, 3724, 3743, 3933, 4137, 4347, 4508, 4531, 4788, 5244, 5292, 5319, 5516, 5586, 5796, 6118, 6762, 7092, 7182, 7486, 7866, 8274, 8379, 8694, 9062, 9177, 9653, 10143, 10638, 11172, 11229, 11799, 12236, 12411, 13524, 13593, 14364, 14972, 15732, 16548, 16758, 17388, 18124, 18354, 19306, 20286, 21276, 21413, 22458, 23598, 24822, 25137, 26201, 27186, 27531, 28959, 30429, 31717, 33516, 33687, 36708, 37233, 38612, 40572, 40779, 42826, 44916, 47196, 49644, 50274, 52402, 54372, 55062, 57918, 60858, 63434, 64239, 67374, 74466, 78603, 81558, 82593, 85652, 86089, 86877, 95151, 100548, 101061, 104804, 110124, 115836, 121716, 122337, 126868, 128478, 134748, 148932, 157206, 163116, 165186, 172178, 173754, 183407, 190302, 192717, 202122, 222019, 235809, 244674, 256956, 258267, 260631, 285453, 314412, 330372, 344356, 347508, 366814, 380604, 385434, 404244, 444038, 471618, 489348, 516534, 521262, 550221, 570906, 578151, 602623, 666057, 707427, 733628, 770868, 774801, 856359, 888076, 943236, 1033068, 1042524, 1100442, 1141812, 1156302, 1205246, 1332114, 1414854, 1549602, 1650663, 1712718, 1807869, 1998171, 2200884, 2312604, 2324403, 2410492, 2664228, 2829708, 3099204, 3301326, 3425436, 3615738, 3996342, 4218361, 4648806, 4951989, 5423607, 5994513, 6602652, 7231476, 7992684, 8436722, 9297612, 9903978, 10847214, 11989026, 12655083, 16270821, 16873444, 19807956, 21694428, 23978052, 25310166, 32541642, 37965249, 50620332, 65083284, 75930498, 113895747, 151860996, 227791494, 455582988]

約数ペア:

[(1, 455582988), (2, 227791494), (3, 151860996), (4, 113895747), (6, 75930498), (7, 65083284), (9, 50620332), (12, 37965249), (14, 32541642), (18, 25310166), (19, 23978052), (21, 21694428), (23, 19807956), (27, 16873444), (28, 16270821), (36, 12655083), (38, 11989026), (42, 10847214), (46, 9903978), (49, 9297612), (54, 8436722), (57, 7992684), (63, 7231476), (69, 6602652), (76, 5994513), (84, 5423607), (92, 4951989), (98, 4648806), (108, 4218361), (114, 3996342), (126, 3615738), (133, 3425436), (138, 3301326), (147, 3099204), (161, 2829708), (171, 2664228), (189, 2410492), (196, 2324403), (197, 2312604), (207, 2200884), (228, 1998171), (252, 1807869), (266, 1712718), (276, 1650663), (294, 1549602), (322, 1414854), (342, 1332114), (378, 1205246), (394, 1156302), (399, 1141812), (414, 1100442), (437, 1042524), (441, 1033068), (483, 943236), (513, 888076), (532, 856359), (588, 774801), (591, 770868), (621, 733628), (644, 707427), (684, 666057), (756, 602623), (788, 578151), (798, 570906), (828, 550221), (874, 521262), (882, 516534), (931, 489348), (966, 471618), (1026, 444038), (1127, 404244), (1182, 385434), (1197, 380604), (1242, 366814), (1311, 347508), (1323, 344356), (1379, 330372), (1449, 314412), (1596, 285453), (1748, 260631), (1764, 258267), (1773, 256956), (1862, 244674), (1932, 235809), (2052, 222019), (2254, 202122), (2364, 192717), (2394, 190302), (2484, 183407), (2622, 173754), (2646, 172178), (2758, 165186), (2793, 163116), (2898, 157206), (3059, 148932), (3381, 134748), (3546, 128478), (3591, 126868), (3724, 122337), (3743, 121716), (3933, 115836), (4137, 110124), (4347, 104804), (4508, 101061), (4531, 100548), (4788, 95151), (5244, 86877), (5292, 86089), (5319, 85652), (5516, 82593), (5586, 81558), (5796, 78603), (6118, 74466), (6762, 67374), (7092, 64239), (7182, 63434), (7486, 60858), (7866, 57918), (8274, 55062), (8379, 54372), (8694, 52402), (9062, 50274), (9177, 49644), (9653, 47196), (10143, 44916), (10638, 42826), (11172, 40779), (11229, 40572), (11799, 38612), (12236, 37233), (12411, 36708), (13524, 33687), (13593, 33516), (14364, 31717), (14972, 30429), (15732, 28959), (16548, 27531), (16758, 27186), (17388, 26201), (18124, 25137), (18354, 24822), (19306, 23598), (20286, 22458), (21276, 21413)]