449182188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4423}}^1$

素因数の和:4484

約数の個数: 144

約数和(自身を含む): 1442861056

約数和(自身を除く): 993678868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2821, 3276, 3627, 3906, 4423, 4836, 5642, 7254, 7812, 8463, 8846, 11284, 13269, 14508, 16926, 17692, 25389, 26538, 30961, 33852, 39807, 50778, 53076, 57499, 61922, 79614, 92883, 101556, 114998, 123844, 137113, 159228, 172497, 185766, 229996, 274226, 278649, 344994, 371532, 402493, 411339, 517491, 548452, 557298, 689988, 804986, 822678, 959791, 1034982, 1114596, 1207479, 1234017, 1609972, 1645356, 1782469, 1919582, 2069964, 2414958, 2468034, 2879373, 3564938, 3622437, 3839164, 4829916, 4936068, 5347407, 5758746, 7129876, 7244874, 8638119, 10694814, 11517492, 12477283, 14489748, 16042221, 17276238, 21389628, 24954566, 32084442, 34552476, 37431849, 49909132, 64168884, 74863698, 112295547, 149727396, 224591094, 449182188]

約数ペア:

[(1, 449182188), (2, 224591094), (3, 149727396), (4, 112295547), (6, 74863698), (7, 64168884), (9, 49909132), (12, 37431849), (13, 34552476), (14, 32084442), (18, 24954566), (21, 21389628), (26, 17276238), (28, 16042221), (31, 14489748), (36, 12477283), (39, 11517492), (42, 10694814), (52, 8638119), (62, 7244874), (63, 7129876), (78, 5758746), (84, 5347407), (91, 4936068), (93, 4829916), (117, 3839164), (124, 3622437), (126, 3564938), (156, 2879373), (182, 2468034), (186, 2414958), (217, 2069964), (234, 1919582), (252, 1782469), (273, 1645356), (279, 1609972), (364, 1234017), (372, 1207479), (403, 1114596), (434, 1034982), (468, 959791), (546, 822678), (558, 804986), (651, 689988), (806, 557298), (819, 548452), (868, 517491), (1092, 411339), (1116, 402493), (1209, 371532), (1302, 344994), (1612, 278649), (1638, 274226), (1953, 229996), (2418, 185766), (2604, 172497), (2821, 159228), (3276, 137113), (3627, 123844), (3906, 114998), (4423, 101556), (4836, 92883), (5642, 79614), (7254, 61922), (7812, 57499), (8463, 53076), (8846, 50778), (11284, 39807), (13269, 33852), (14508, 30961), (16926, 26538), (17692, 25389)]