320319936

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29269}}^1$

素因数の和:29306

約数の個数: 84

約数和(自身を含む): 966495400

約数和(自身を除く): 646175464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 29269, 58538, 87807, 117076, 175614, 234152, 263421, 351228, 468304, 526842, 556111, 702456, 936608, 1053684, 1112222, 1404912, 1668333, 1873216, 2107368, 2224444, 2809824, 3336666, 4214736, 4448888, 5004999, 5619648, 6673332, 8429472, 8897776, 10009998, 13346664, 16858944, 17795552, 20019996, 26693328, 35591104, 40039992, 53386656, 80079984, 106773312, 160159968, 320319936]

約数ペア:

[(1, 320319936), (2, 160159968), (3, 106773312), (4, 80079984), (6, 53386656), (8, 40039992), (9, 35591104), (12, 26693328), (16, 20019996), (18, 17795552), (19, 16858944), (24, 13346664), (32, 10009998), (36, 8897776), (38, 8429472), (48, 6673332), (57, 5619648), (64, 5004999), (72, 4448888), (76, 4214736), (96, 3336666), (114, 2809824), (144, 2224444), (152, 2107368), (171, 1873216), (192, 1668333), (228, 1404912), (288, 1112222), (304, 1053684), (342, 936608), (456, 702456), (576, 556111), (608, 526842), (684, 468304), (912, 351228), (1216, 263421), (1368, 234152), (1824, 175614), (2736, 117076), (3648, 87807), (5472, 58538), (10944, 29269)]