12781692

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 43545600

約数和(自身を除く): 30763908

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 29, 33, 36, 42, 44, 53, 54, 58, 63, 66, 77, 84, 87, 99, 106, 108, 116, 126, 132, 154, 159, 174, 189, 198, 203, 212, 231, 252, 261, 297, 308, 318, 319, 348, 371, 378, 396, 406, 462, 477, 522, 583, 594, 609, 636, 638, 693, 742, 756, 783, 812, 924, 954, 957, 1044, 1113, 1166, 1188, 1218, 1276, 1386, 1431, 1484, 1537, 1566, 1749, 1827, 1908, 1914, 2079, 2226, 2233, 2332, 2436, 2772, 2862, 2871, 3074, 3132, 3339, 3498, 3654, 3828, 4081, 4158, 4452, 4466, 4611, 5247, 5481, 5724, 5742, 6148, 6678, 6699, 6996, 7308, 8162, 8316, 8613, 8932, 9222, 10017, 10494, 10759, 10962, 11484, 12243, 13356, 13398, 13833, 15741, 16324, 16907, 17226, 18444, 20034, 20097, 20988, 21518, 21924, 24486, 26796, 27666, 31482, 32277, 33814, 34452, 36729, 40068, 40194, 41499, 43036, 48972, 50721, 55332, 60291, 62964, 64554, 67628, 73458, 80388, 82998, 96831, 101442, 110187, 118349, 120582, 129108, 146916, 152163, 165996, 193662, 202884, 220374, 236698, 241164, 290493, 304326, 355047, 387324, 440748, 456489, 473396, 580986, 608652, 710094, 912978, 1065141, 1161972, 1420188, 1825956, 2130282, 3195423, 4260564, 6390846, 12781692]

約数ペア:

[(1, 12781692), (2, 6390846), (3, 4260564), (4, 3195423), (6, 2130282), (7, 1825956), (9, 1420188), (11, 1161972), (12, 1065141), (14, 912978), (18, 710094), (21, 608652), (22, 580986), (27, 473396), (28, 456489), (29, 440748), (33, 387324), (36, 355047), (42, 304326), (44, 290493), (53, 241164), (54, 236698), (58, 220374), (63, 202884), (66, 193662), (77, 165996), (84, 152163), (87, 146916), (99, 129108), (106, 120582), (108, 118349), (116, 110187), (126, 101442), (132, 96831), (154, 82998), (159, 80388), (174, 73458), (189, 67628), (198, 64554), (203, 62964), (212, 60291), (231, 55332), (252, 50721), (261, 48972), (297, 43036), (308, 41499), (318, 40194), (319, 40068), (348, 36729), (371, 34452), (378, 33814), (396, 32277), (406, 31482), (462, 27666), (477, 26796), (522, 24486), (583, 21924), (594, 21518), (609, 20988), (636, 20097), (638, 20034), (693, 18444), (742, 17226), (756, 16907), (783, 16324), (812, 15741), (924, 13833), (954, 13398), (957, 13356), (1044, 12243), (1113, 11484), (1166, 10962), (1188, 10759), (1218, 10494), (1276, 10017), (1386, 9222), (1431, 8932), (1484, 8613), (1537, 8316), (1566, 8162), (1749, 7308), (1827, 6996), (1908, 6699), (1914, 6678), (2079, 6148), (2226, 5742), (2233, 5724), (2332, 5481), (2436, 5247), (2772, 4611), (2862, 4466), (2871, 4452), (3074, 4158), (3132, 4081), (3339, 3828), (3498, 3654)]