385249586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 669081600

約数和(自身を除く): 283832014

約数列:

[1, 2, 19, 23, 31, 38, 46, 59, 62, 118, 241, 437, 482, 589, 713, 874, 1121, 1178, 1357, 1426, 1829, 2242, 2714, 3658, 4579, 5543, 7471, 9158, 11086, 13547, 14219, 14942, 25783, 27094, 28438, 34751, 42067, 51566, 69502, 84134, 105317, 141949, 171833, 210634, 270161, 283898, 327037, 343666, 440789, 540322, 654074, 799273, 881578, 1598546, 3264827, 6213703, 6529654, 8374991, 10138147, 12427406, 16749982, 20276294, 192624793, 385249586]

約数ペア:

[(1, 385249586), (2, 192624793), (19, 20276294), (23, 16749982), (31, 12427406), (38, 10138147), (46, 8374991), (59, 6529654), (62, 6213703), (118, 3264827), (241, 1598546), (437, 881578), (482, 799273), (589, 654074), (713, 540322), (874, 440789), (1121, 343666), (1178, 327037), (1357, 283898), (1426, 270161), (1829, 210634), (2242, 171833), (2714, 141949), (3658, 105317), (4579, 84134), (5543, 69502), (7471, 51566), (9158, 42067), (11086, 34751), (13547, 28438), (14219, 27094), (14942, 25783)]