1918488924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1031}}^1$

素因数の和:1216

約数の個数: 144

約数和(自身を含む): 5481455616

約数和(自身を除く): 3562966692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 127, 132, 148, 198, 222, 254, 333, 381, 396, 407, 444, 508, 666, 762, 814, 1031, 1143, 1221, 1332, 1397, 1524, 1628, 2062, 2286, 2442, 2794, 3093, 3663, 4124, 4191, 4572, 4699, 4884, 5588, 6186, 7326, 8382, 9279, 9398, 11341, 12372, 12573, 14097, 14652, 16764, 18558, 18796, 22682, 25146, 28194, 34023, 37116, 38147, 42291, 45364, 50292, 51689, 56388, 68046, 76294, 84582, 102069, 103378, 114441, 130937, 136092, 152588, 155067, 169164, 204138, 206756, 228882, 261874, 310134, 343323, 392811, 408276, 419617, 457764, 465201, 523748, 620268, 686646, 785622, 839234, 930402, 1178433, 1258851, 1373292, 1440307, 1571244, 1678468, 1860804, 2356866, 2517702, 2880614, 3776553, 4320921, 4713732, 4844669, 5035404, 5761228, 7553106, 8641842, 9689338, 12962763, 14534007, 15106212, 17283684, 19378676, 25925526, 29068014, 43602021, 51851052, 53291359, 58136028, 87204042, 106582718, 159874077, 174408084, 213165436, 319748154, 479622231, 639496308, 959244462, 1918488924]

約数ペア:

[(1, 1918488924), (2, 959244462), (3, 639496308), (4, 479622231), (6, 319748154), (9, 213165436), (11, 174408084), (12, 159874077), (18, 106582718), (22, 87204042), (33, 58136028), (36, 53291359), (37, 51851052), (44, 43602021), (66, 29068014), (74, 25925526), (99, 19378676), (111, 17283684), (127, 15106212), (132, 14534007), (148, 12962763), (198, 9689338), (222, 8641842), (254, 7553106), (333, 5761228), (381, 5035404), (396, 4844669), (407, 4713732), (444, 4320921), (508, 3776553), (666, 2880614), (762, 2517702), (814, 2356866), (1031, 1860804), (1143, 1678468), (1221, 1571244), (1332, 1440307), (1397, 1373292), (1524, 1258851), (1628, 1178433), (2062, 930402), (2286, 839234), (2442, 785622), (2794, 686646), (3093, 620268), (3663, 523748), (4124, 465201), (4191, 457764), (4572, 419617), (4699, 408276), (4884, 392811), (5588, 343323), (6186, 310134), (7326, 261874), (8382, 228882), (9279, 206756), (9398, 204138), (11341, 169164), (12372, 155067), (12573, 152588), (14097, 136092), (14652, 130937), (16764, 114441), (18558, 103378), (18796, 102069), (22682, 84582), (25146, 76294), (28194, 68046), (34023, 56388), (37116, 51689), (38147, 50292), (42291, 45364)]