304853822

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3833}}^1$

素因数の和:3897

約数の個数: 64

約数和(自身を含む): 618347520

約数和(自身を除く): 313493698

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 182, 247, 266, 299, 322, 437, 494, 598, 874, 1729, 2093, 3059, 3458, 3833, 4186, 5681, 6118, 7666, 11362, 26831, 39767, 49829, 53662, 72827, 79534, 88159, 99658, 145654, 176318, 348803, 509789, 617113, 697606, 946751, 1019578, 1146067, 1234226, 1675021, 1893502, 2292134, 3350042, 6627257, 8022469, 11725147, 13254514, 16044938, 21775273, 23450294, 43550546, 152426911, 304853822]

約数ペア:

[(1, 304853822), (2, 152426911), (7, 43550546), (13, 23450294), (14, 21775273), (19, 16044938), (23, 13254514), (26, 11725147), (38, 8022469), (46, 6627257), (91, 3350042), (133, 2292134), (161, 1893502), (182, 1675021), (247, 1234226), (266, 1146067), (299, 1019578), (322, 946751), (437, 697606), (494, 617113), (598, 509789), (874, 348803), (1729, 176318), (2093, 145654), (3059, 99658), (3458, 88159), (3833, 79534), (4186, 72827), (5681, 53662), (6118, 49829), (7666, 39767), (11362, 26831)]