738761142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1511}}^1\times {\mathrm{1663}}^1$

素因数の和:3193

約数の個数: 48

約数和(自身を含む): 1720922112

約数和(自身を除く): 982160970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1511, 1663, 3022, 3326, 4533, 4989, 9066, 9978, 10577, 11641, 21154, 23282, 31731, 34923, 63462, 69846, 74039, 81487, 148078, 162974, 222117, 244461, 444234, 488922, 2512793, 5025586, 7538379, 15076758, 17589551, 35179102, 52768653, 105537306, 123126857, 246253714, 369380571, 738761142]

約数ペア:

[(1, 738761142), (2, 369380571), (3, 246253714), (6, 123126857), (7, 105537306), (14, 52768653), (21, 35179102), (42, 17589551), (49, 15076758), (98, 7538379), (147, 5025586), (294, 2512793), (1511, 488922), (1663, 444234), (3022, 244461), (3326, 222117), (4533, 162974), (4989, 148078), (9066, 81487), (9978, 74039), (10577, 69846), (11641, 63462), (21154, 34923), (23282, 31731)]