381072624

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 1000435968

約数和(自身を除く): 619363344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 167, 274, 334, 347, 411, 501, 548, 668, 694, 822, 1002, 1041, 1096, 1336, 1388, 1644, 2004, 2082, 2192, 2672, 2776, 3288, 4008, 4164, 5552, 6576, 8016, 8328, 16656, 22879, 45758, 47539, 57949, 68637, 91516, 95078, 115898, 137274, 142617, 173847, 183032, 190156, 231796, 274548, 285234, 347694, 366064, 380312, 463592, 549096, 570468, 695388, 760624, 927184, 1098192, 1140936, 1390776, 2281872, 2781552, 7939013, 15878026, 23817039, 31756052, 47634078, 63512104, 95268156, 127024208, 190536312, 381072624]

約数ペア:

[(1, 381072624), (2, 190536312), (3, 127024208), (4, 95268156), (6, 63512104), (8, 47634078), (12, 31756052), (16, 23817039), (24, 15878026), (48, 7939013), (137, 2781552), (167, 2281872), (274, 1390776), (334, 1140936), (347, 1098192), (411, 927184), (501, 760624), (548, 695388), (668, 570468), (694, 549096), (822, 463592), (1002, 380312), (1041, 366064), (1096, 347694), (1336, 285234), (1388, 274548), (1644, 231796), (2004, 190156), (2082, 183032), (2192, 173847), (2672, 142617), (2776, 137274), (3288, 115898), (4008, 95078), (4164, 91516), (5552, 68637), (6576, 57949), (8016, 47539), (8328, 45758), (16656, 22879)]