16009281042

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 32749453440

約数和(自身を除く): 16740172398

約数列:

[1, 2, 3, 6, 109, 137, 197, 218, 274, 327, 394, 411, 591, 654, 822, 907, 1182, 1814, 2721, 5442, 14933, 21473, 26989, 29866, 42946, 44799, 53978, 64419, 80967, 89598, 98863, 124259, 128838, 161934, 178679, 197726, 248518, 296589, 357358, 372777, 536037, 593178, 745554, 1072074, 2941801, 5883602, 8825403, 13544231, 17650806, 19476011, 24479023, 27088462, 38952022, 40632693, 48958046, 58428033, 73437069, 81265386, 116856066, 146874138, 2668213507, 5336427014, 8004640521, 16009281042]

約数ペア:

[(1, 16009281042), (2, 8004640521), (3, 5336427014), (6, 2668213507), (109, 146874138), (137, 116856066), (197, 81265386), (218, 73437069), (274, 58428033), (327, 48958046), (394, 40632693), (411, 38952022), (591, 27088462), (654, 24479023), (822, 19476011), (907, 17650806), (1182, 13544231), (1814, 8825403), (2721, 5883602), (5442, 2941801), (14933, 1072074), (21473, 745554), (26989, 593178), (29866, 536037), (42946, 372777), (44799, 357358), (53978, 296589), (64419, 248518), (80967, 197726), (89598, 178679), (98863, 161934), (124259, 128838)]