533341324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 1001996800

約数和(自身を除く): 468655476

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 211, 316, 421, 422, 842, 844, 1501, 1684, 3002, 4009, 6004, 7999, 8018, 15998, 16036, 16669, 31996, 33259, 33338, 66518, 66676, 88831, 133036, 177662, 316711, 355324, 631921, 633422, 1263842, 1266844, 1687789, 2527684, 3375578, 6751156, 7017649, 14035298, 28070596, 133335331, 266670662, 533341324]

約数ペア:

[(1, 533341324), (2, 266670662), (4, 133335331), (19, 28070596), (38, 14035298), (76, 7017649), (79, 6751156), (158, 3375578), (211, 2527684), (316, 1687789), (421, 1266844), (422, 1263842), (842, 633422), (844, 631921), (1501, 355324), (1684, 316711), (3002, 177662), (4009, 133036), (6004, 88831), (7999, 66676), (8018, 66518), (15998, 33338), (16036, 33259), (16669, 31996)]