163876416

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2560

約数の個数: 112

約数和(自身を含む): 488460288

約数和(自身を除く): 324583872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 248, 264, 341, 352, 372, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1488, 1984, 2046, 2112, 2503, 2728, 2976, 4092, 5006, 5456, 5952, 7509, 8184, 10012, 10912, 15018, 16368, 20024, 21824, 27533, 30036, 32736, 40048, 55066, 60072, 65472, 77593, 80096, 82599, 110132, 120144, 155186, 160192, 165198, 220264, 232779, 240288, 310372, 330396, 440528, 465558, 480576, 620744, 660792, 853523, 881056, 931116, 1241488, 1321584, 1707046, 1762112, 1862232, 2482976, 2560569, 2643168, 3414092, 3724464, 4965952, 5121138, 5286336, 6828184, 7448928, 10242276, 13656368, 14897856, 20484552, 27312736, 40969104, 54625472, 81938208, 163876416]

約数ペア:

[(1, 163876416), (2, 81938208), (3, 54625472), (4, 40969104), (6, 27312736), (8, 20484552), (11, 14897856), (12, 13656368), (16, 10242276), (22, 7448928), (24, 6828184), (31, 5286336), (32, 5121138), (33, 4965952), (44, 3724464), (48, 3414092), (62, 2643168), (64, 2560569), (66, 2482976), (88, 1862232), (93, 1762112), (96, 1707046), (124, 1321584), (132, 1241488), (176, 931116), (186, 881056), (192, 853523), (248, 660792), (264, 620744), (341, 480576), (352, 465558), (372, 440528), (496, 330396), (528, 310372), (682, 240288), (704, 232779), (744, 220264), (992, 165198), (1023, 160192), (1056, 155186), (1364, 120144), (1488, 110132), (1984, 82599), (2046, 80096), (2112, 77593), (2503, 65472), (2728, 60072), (2976, 55066), (4092, 40048), (5006, 32736), (5456, 30036), (5952, 27533), (7509, 21824), (8184, 20024), (10012, 16368), (10912, 15018)]