1640422476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197261}}^1$

素因数の和:197292

約数の個数: 96

約数和(自身を含む): 5302402560

約数和(自身を除く): 3661980084

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 197261, 394522, 591783, 789044, 1183566, 1380827, 1775349, 2169871, 2367132, 2761654, 3550698, 4142481, 4339742, 5326047, 5523308, 6509613, 7101396, 8284962, 8679484, 10652094, 12427443, 13019226, 15189097, 16569924, 19528839, 21304188, 24854886, 26038452, 30378194, 37282329, 39057678, 45567291, 49709772, 58586517, 60756388, 74564658, 78115356, 91134582, 117173034, 136701873, 149129316, 182269164, 234346068, 273403746, 410105619, 546807492, 820211238, 1640422476]

約数ペア:

[(1, 1640422476), (2, 820211238), (3, 546807492), (4, 410105619), (6, 273403746), (7, 234346068), (9, 182269164), (11, 149129316), (12, 136701873), (14, 117173034), (18, 91134582), (21, 78115356), (22, 74564658), (27, 60756388), (28, 58586517), (33, 49709772), (36, 45567291), (42, 39057678), (44, 37282329), (54, 30378194), (63, 26038452), (66, 24854886), (77, 21304188), (84, 19528839), (99, 16569924), (108, 15189097), (126, 13019226), (132, 12427443), (154, 10652094), (189, 8679484), (198, 8284962), (231, 7101396), (252, 6509613), (297, 5523308), (308, 5326047), (378, 4339742), (396, 4142481), (462, 3550698), (594, 2761654), (693, 2367132), (756, 2169871), (924, 1775349), (1188, 1380827), (1386, 1183566), (2079, 789044), (2772, 591783), (4158, 394522), (8316, 197261)]