478965072

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{30893}}^1$

素因数の和:30940

約数の個数: 80

約数和(自身を含む): 1379108160

約数和(自身を除く): 900143088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 30893, 61786, 92679, 123572, 185358, 247144, 370716, 494288, 525181, 586967, 741432, 1050362, 1173934, 1482864, 1575543, 1760901, 2100724, 2347868, 3151086, 3521802, 4201448, 4695736, 6302172, 7043604, 8402896, 9391472, 9978439, 12604344, 14087208, 19956878, 25208688, 28174416, 29935317, 39913756, 59870634, 79827512, 119741268, 159655024, 239482536, 478965072]

約数ペア:

[(1, 478965072), (2, 239482536), (3, 159655024), (4, 119741268), (6, 79827512), (8, 59870634), (12, 39913756), (16, 29935317), (17, 28174416), (19, 25208688), (24, 19956878), (34, 14087208), (38, 12604344), (48, 9978439), (51, 9391472), (57, 8402896), (68, 7043604), (76, 6302172), (102, 4695736), (114, 4201448), (136, 3521802), (152, 3151086), (204, 2347868), (228, 2100724), (272, 1760901), (304, 1575543), (323, 1482864), (408, 1173934), (456, 1050362), (646, 741432), (816, 586967), (912, 525181), (969, 494288), (1292, 370716), (1938, 247144), (2584, 185358), (3876, 123572), (5168, 92679), (7752, 61786), (15504, 30893)]