18276014728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{6143}}^1$

素因数の和:6251

約数の個数: 96

約数和(自身を含む): 38733004800

約数和(自身を除く): 20456990072

約数列:

[1, 2, 4, 8, 19, 23, 37, 38, 46, 74, 76, 92, 148, 152, 184, 296, 437, 529, 703, 851, 874, 1058, 1406, 1702, 1748, 2116, 2812, 3404, 3496, 4232, 5624, 6143, 6808, 10051, 12286, 16169, 19573, 20102, 24572, 32338, 39146, 40204, 49144, 64676, 78292, 80408, 116717, 129352, 141289, 156584, 227291, 233434, 282578, 371887, 454582, 466868, 565156, 743774, 909164, 933736, 1130312, 1487548, 1818328, 2684491, 2975096, 3249647, 4318529, 5227693, 5368982, 6499294, 8637058, 10455386, 10737964, 12998588, 17274116, 20910772, 21475928, 25997176, 34548232, 41821544, 61743293, 99326167, 120236939, 123486586, 198652334, 240473878, 246973172, 397304668, 480947756, 493946344, 794609336, 961895512, 2284501841, 4569003682, 9138007364, 18276014728]

約数ペア:

[(1, 18276014728), (2, 9138007364), (4, 4569003682), (8, 2284501841), (19, 961895512), (23, 794609336), (37, 493946344), (38, 480947756), (46, 397304668), (74, 246973172), (76, 240473878), (92, 198652334), (148, 123486586), (152, 120236939), (184, 99326167), (296, 61743293), (437, 41821544), (529, 34548232), (703, 25997176), (851, 21475928), (874, 20910772), (1058, 17274116), (1406, 12998588), (1702, 10737964), (1748, 10455386), (2116, 8637058), (2812, 6499294), (3404, 5368982), (3496, 5227693), (4232, 4318529), (5624, 3249647), (6143, 2975096), (6808, 2684491), (10051, 1818328), (12286, 1487548), (16169, 1130312), (19573, 933736), (20102, 909164), (24572, 743774), (32338, 565156), (39146, 466868), (40204, 454582), (49144, 371887), (64676, 282578), (78292, 233434), (80408, 227291), (116717, 156584), (129352, 141289)]