229303874744

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{821}}^1\times {\mathrm{17749}}^1$

素因数の和:18864

約数の個数: 64

約数和(自身を含む): 493742520000

約数和(自身を除く): 264438645256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 821, 1124, 1642, 1967, 2248, 3284, 3934, 5747, 6568, 7868, 11494, 15736, 17749, 22988, 35498, 45976, 70996, 124243, 141992, 230701, 248486, 461402, 496972, 922804, 993944, 1614907, 1845608, 3229814, 4987469, 6459628, 9974938, 12919256, 14571929, 19949876, 29143858, 34912283, 39899752, 58287716, 69824566, 102003503, 116575432, 139649132, 204007006, 279298264, 408014012, 816028024, 4094712049, 8189424098, 16378848196, 28662984343, 32757696392, 57325968686, 114651937372, 229303874744]

約数ペア:

[(1, 229303874744), (2, 114651937372), (4, 57325968686), (7, 32757696392), (8, 28662984343), (14, 16378848196), (28, 8189424098), (56, 4094712049), (281, 816028024), (562, 408014012), (821, 279298264), (1124, 204007006), (1642, 139649132), (1967, 116575432), (2248, 102003503), (3284, 69824566), (3934, 58287716), (5747, 39899752), (6568, 34912283), (7868, 29143858), (11494, 19949876), (15736, 14571929), (17749, 12919256), (22988, 9974938), (35498, 6459628), (45976, 4987469), (70996, 3229814), (124243, 1845608), (141992, 1614907), (230701, 993944), (248486, 922804), (461402, 496972)]