764223812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1307}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 1485908928

約数和(自身を除く): 721685116

約数列:

[1, 2, 4, 11, 22, 44, 97, 137, 194, 274, 388, 548, 1067, 1307, 1507, 2134, 2614, 3014, 4268, 5228, 6028, 13289, 14377, 26578, 28754, 53156, 57508, 126779, 146179, 179059, 253558, 292358, 358118, 507116, 584716, 716236, 1394569, 1969649, 2789138, 3939298, 5578276, 7878596, 17368723, 34737446, 69474892, 191055953, 382111906, 764223812]

約数ペア:

[(1, 764223812), (2, 382111906), (4, 191055953), (11, 69474892), (22, 34737446), (44, 17368723), (97, 7878596), (137, 5578276), (194, 3939298), (274, 2789138), (388, 1969649), (548, 1394569), (1067, 716236), (1307, 584716), (1507, 507116), (2134, 358118), (2614, 292358), (3014, 253558), (4268, 179059), (5228, 146179), (6028, 126779), (13289, 57508), (14377, 53156), (26578, 28754)]