331388904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1741}}^1$

素因数の和:1871

約数の個数: 128

約数和(自身を含む): 1043527680

約数和(自身を除く): 712138776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 103, 132, 154, 168, 206, 231, 264, 308, 309, 412, 462, 616, 618, 721, 824, 924, 1133, 1236, 1442, 1741, 1848, 2163, 2266, 2472, 2884, 3399, 3482, 4326, 4532, 5223, 5768, 6798, 6964, 7931, 8652, 9064, 10446, 12187, 13596, 13928, 15862, 17304, 19151, 20892, 23793, 24374, 27192, 31724, 36561, 38302, 41784, 47586, 48748, 57453, 63448, 73122, 76604, 95172, 97496, 114906, 134057, 146244, 153208, 179323, 190344, 229812, 268114, 292488, 358646, 402171, 459624, 536228, 537969, 717292, 804342, 1072456, 1075938, 1255261, 1434584, 1608684, 1972553, 2151876, 2510522, 3217368, 3765783, 3945106, 4303752, 5021044, 5917659, 7531566, 7890212, 10042088, 11835318, 13807871, 15063132, 15780424, 23670636, 27615742, 30126264, 41423613, 47341272, 55231484, 82847226, 110462968, 165694452, 331388904]

約数ペア:

[(1, 331388904), (2, 165694452), (3, 110462968), (4, 82847226), (6, 55231484), (7, 47341272), (8, 41423613), (11, 30126264), (12, 27615742), (14, 23670636), (21, 15780424), (22, 15063132), (24, 13807871), (28, 11835318), (33, 10042088), (42, 7890212), (44, 7531566), (56, 5917659), (66, 5021044), (77, 4303752), (84, 3945106), (88, 3765783), (103, 3217368), (132, 2510522), (154, 2151876), (168, 1972553), (206, 1608684), (231, 1434584), (264, 1255261), (308, 1075938), (309, 1072456), (412, 804342), (462, 717292), (616, 537969), (618, 536228), (721, 459624), (824, 402171), (924, 358646), (1133, 292488), (1236, 268114), (1442, 229812), (1741, 190344), (1848, 179323), (2163, 153208), (2266, 146244), (2472, 134057), (2884, 114906), (3399, 97496), (3482, 95172), (4326, 76604), (4532, 73122), (5223, 63448), (5768, 57453), (6798, 48748), (6964, 47586), (7931, 41784), (8652, 38302), (9064, 36561), (10446, 31724), (12187, 27192), (13596, 24374), (13928, 23793), (15862, 20892), (17304, 19151)]