16561442772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3307}}^1$

素因数の和:3515

約数の個数: 216

約数和(自身を含む): 51887594304

約数和(自身を除く): 35326151532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 167, 196, 204, 238, 252, 294, 306, 334, 357, 441, 476, 501, 588, 612, 668, 714, 833, 882, 1002, 1071, 1169, 1428, 1503, 1666, 1764, 2004, 2142, 2338, 2499, 2839, 3006, 3307, 3332, 3507, 4284, 4676, 4998, 5678, 6012, 6614, 7014, 7497, 8183, 8517, 9921, 9996, 10521, 11356, 13228, 14028, 14994, 16366, 17034, 19842, 19873, 21042, 23149, 24549, 25551, 29763, 29988, 32732, 34068, 39684, 39746, 42084, 46298, 49098, 51102, 56219, 59526, 59619, 69447, 73647, 79492, 92596, 98196, 102204, 112438, 119052, 119238, 138894, 139111, 147294, 162043, 168657, 178857, 208341, 224876, 238476, 277788, 278222, 294588, 324086, 337314, 357714, 393533, 416682, 417333, 486129, 505971, 552269, 556444, 648172, 674628, 715428, 787066, 833364, 834666, 972258, 1011942, 1104538, 1180599, 1251999, 1458387, 1574132, 1656807, 1669332, 1944516, 2023884, 2209076, 2361198, 2503998, 2754731, 2916774, 3313614, 3541797, 3865883, 4722396, 4970421, 5007996, 5509462, 5833548, 6627228, 7083594, 7731766, 8264193, 9388573, 9940842, 11018924, 11597649, 14167188, 15463532, 16528386, 18777146, 19881684, 23195298, 24792579, 27061181, 28165719, 33056772, 34792947, 37554292, 46390596, 49585158, 54122362, 56331438, 65720011, 69585894, 81183543, 84497157, 99170316, 108244724, 112662876, 131440022, 139171788, 162367086, 168994314, 197160033, 243550629, 262880044, 324734172, 337988628, 394320066, 460040077, 487101258, 591480099, 788640132, 920080154, 974202516, 1182960198, 1380120231, 1840160308, 2365920396, 2760240462, 4140360693, 5520480924, 8280721386, 16561442772]

約数ペア:

[(1, 16561442772), (2, 8280721386), (3, 5520480924), (4, 4140360693), (6, 2760240462), (7, 2365920396), (9, 1840160308), (12, 1380120231), (14, 1182960198), (17, 974202516), (18, 920080154), (21, 788640132), (28, 591480099), (34, 487101258), (36, 460040077), (42, 394320066), (49, 337988628), (51, 324734172), (63, 262880044), (68, 243550629), (84, 197160033), (98, 168994314), (102, 162367086), (119, 139171788), (126, 131440022), (147, 112662876), (153, 108244724), (167, 99170316), (196, 84497157), (204, 81183543), (238, 69585894), (252, 65720011), (294, 56331438), (306, 54122362), (334, 49585158), (357, 46390596), (441, 37554292), (476, 34792947), (501, 33056772), (588, 28165719), (612, 27061181), (668, 24792579), (714, 23195298), (833, 19881684), (882, 18777146), (1002, 16528386), (1071, 15463532), (1169, 14167188), (1428, 11597649), (1503, 11018924), (1666, 9940842), (1764, 9388573), (2004, 8264193), (2142, 7731766), (2338, 7083594), (2499, 6627228), (2839, 5833548), (3006, 5509462), (3307, 5007996), (3332, 4970421), (3507, 4722396), (4284, 3865883), (4676, 3541797), (4998, 3313614), (5678, 2916774), (6012, 2754731), (6614, 2503998), (7014, 2361198), (7497, 2209076), (8183, 2023884), (8517, 1944516), (9921, 1669332), (9996, 1656807), (10521, 1574132), (11356, 1458387), (13228, 1251999), (14028, 1180599), (14994, 1104538), (16366, 1011942), (17034, 972258), (19842, 834666), (19873, 833364), (21042, 787066), (23149, 715428), (24549, 674628), (25551, 648172), (29763, 556444), (29988, 552269), (32732, 505971), (34068, 486129), (39684, 417333), (39746, 416682), (42084, 393533), (46298, 357714), (49098, 337314), (51102, 324086), (56219, 294588), (59526, 278222), (59619, 277788), (69447, 238476), (73647, 224876), (79492, 208341), (92596, 178857), (98196, 168657), (102204, 162043), (112438, 147294), (119052, 139111), (119238, 138894)]