406543284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 1218672000

約数和(自身を除く): 812128716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 61, 63, 84, 106, 122, 126, 159, 183, 212, 244, 252, 318, 366, 371, 427, 477, 499, 549, 636, 732, 742, 854, 954, 998, 1098, 1113, 1281, 1484, 1497, 1708, 1908, 1996, 2196, 2226, 2562, 2994, 3233, 3339, 3493, 3843, 4452, 4491, 5124, 5988, 6466, 6678, 6986, 7686, 8982, 9699, 10479, 12932, 13356, 13972, 15372, 17964, 19398, 20958, 22631, 26447, 29097, 30439, 31437, 38796, 41916, 45262, 52894, 58194, 60878, 62874, 67893, 79341, 90524, 91317, 105788, 116388, 121756, 125748, 135786, 158682, 182634, 185129, 203679, 213073, 238023, 271572, 273951, 317364, 365268, 370258, 407358, 426146, 476046, 547902, 555387, 639219, 740516, 814716, 852292, 952092, 1095804, 1110774, 1278438, 1613267, 1666161, 1917657, 2221548, 2556876, 3226534, 3332322, 3835314, 4839801, 6453068, 6664644, 7670628, 9679602, 11292869, 14519403, 19359204, 22585738, 29038806, 33878607, 45171476, 58077612, 67757214, 101635821, 135514428, 203271642, 406543284]

約数ペア:

[(1, 406543284), (2, 203271642), (3, 135514428), (4, 101635821), (6, 67757214), (7, 58077612), (9, 45171476), (12, 33878607), (14, 29038806), (18, 22585738), (21, 19359204), (28, 14519403), (36, 11292869), (42, 9679602), (53, 7670628), (61, 6664644), (63, 6453068), (84, 4839801), (106, 3835314), (122, 3332322), (126, 3226534), (159, 2556876), (183, 2221548), (212, 1917657), (244, 1666161), (252, 1613267), (318, 1278438), (366, 1110774), (371, 1095804), (427, 952092), (477, 852292), (499, 814716), (549, 740516), (636, 639219), (732, 555387), (742, 547902), (854, 476046), (954, 426146), (998, 407358), (1098, 370258), (1113, 365268), (1281, 317364), (1484, 273951), (1497, 271572), (1708, 238023), (1908, 213073), (1996, 203679), (2196, 185129), (2226, 182634), (2562, 158682), (2994, 135786), (3233, 125748), (3339, 121756), (3493, 116388), (3843, 105788), (4452, 91317), (4491, 90524), (5124, 79341), (5988, 67893), (6466, 62874), (6678, 60878), (6986, 58194), (7686, 52894), (8982, 45262), (9699, 41916), (10479, 38796), (12932, 31437), (13356, 30439), (13972, 29097), (15372, 26447), (17964, 22631), (19398, 20958)]