811193922

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^3\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 144

約数和(自身を含む): 2252094624

約数和(自身を除く): 1440900702

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 121, 126, 147, 154, 198, 231, 242, 294, 363, 441, 462, 539, 691, 693, 726, 847, 882, 1078, 1089, 1331, 1382, 1386, 1617, 1694, 2073, 2178, 2541, 2662, 3234, 3993, 4146, 4837, 4851, 5082, 5929, 6219, 7601, 7623, 7986, 9317, 9674, 9702, 11858, 11979, 12438, 14511, 15202, 15246, 17787, 18634, 22803, 23958, 27951, 29022, 33859, 35574, 43533, 45606, 53207, 53361, 55902, 65219, 67718, 68409, 83611, 83853, 87066, 101577, 106414, 106722, 130438, 136818, 159621, 167222, 167706, 195657, 203154, 250833, 304731, 319242, 372449, 391314, 478863, 501666, 585277, 586971, 609462, 744898, 752499, 919721, 957726, 1117347, 1170554, 1173942, 1504998, 1755831, 1839442, 2234694, 2759163, 3352041, 3511662, 4096939, 5267493, 5518326, 6438047, 6704082, 8193878, 8277489, 10534986, 12290817, 12876094, 16554978, 19314141, 24581634, 36872451, 38628282, 45066329, 57942423, 73744902, 90132658, 115884846, 135198987, 270397974, 405596961, 811193922]

約数ペア:

[(1, 811193922), (2, 405596961), (3, 270397974), (6, 135198987), (7, 115884846), (9, 90132658), (11, 73744902), (14, 57942423), (18, 45066329), (21, 38628282), (22, 36872451), (33, 24581634), (42, 19314141), (49, 16554978), (63, 12876094), (66, 12290817), (77, 10534986), (98, 8277489), (99, 8193878), (121, 6704082), (126, 6438047), (147, 5518326), (154, 5267493), (198, 4096939), (231, 3511662), (242, 3352041), (294, 2759163), (363, 2234694), (441, 1839442), (462, 1755831), (539, 1504998), (691, 1173942), (693, 1170554), (726, 1117347), (847, 957726), (882, 919721), (1078, 752499), (1089, 744898), (1331, 609462), (1382, 586971), (1386, 585277), (1617, 501666), (1694, 478863), (2073, 391314), (2178, 372449), (2541, 319242), (2662, 304731), (3234, 250833), (3993, 203154), (4146, 195657), (4837, 167706), (4851, 167222), (5082, 159621), (5929, 136818), (6219, 130438), (7601, 106722), (7623, 106414), (7986, 101577), (9317, 87066), (9674, 83853), (9702, 83611), (11858, 68409), (11979, 67718), (12438, 65219), (14511, 55902), (15202, 53361), (15246, 53207), (17787, 45606), (18634, 43533), (22803, 35574), (23958, 33859), (27951, 29022)]