21598045476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1\times {\mathrm{4297}}^1$

素因数の和:5493

約数の個数: 96

約数和(自身を含む): 58747127040

約数和(自身を除く): 37149081564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1129, 1484, 2226, 2258, 3387, 4297, 4452, 4516, 6774, 7903, 8594, 12891, 13548, 15806, 17188, 23709, 25782, 30079, 31612, 47418, 51564, 59837, 60158, 90237, 94836, 119674, 120316, 179511, 180474, 227741, 239348, 359022, 360948, 418859, 455482, 683223, 718044, 837718, 910964, 1256577, 1366446, 1594187, 1675436, 2513154, 2732892, 3188374, 4782561, 4851313, 5026308, 6376748, 9565122, 9702626, 14553939, 19130244, 19405252, 29107878, 33959191, 58215756, 67918382, 101877573, 135836764, 203755146, 257119589, 407510292, 514239178, 771358767, 1028478356, 1542717534, 1799837123, 3085435068, 3599674246, 5399511369, 7199348492, 10799022738, 21598045476]

約数ペア:

[(1, 21598045476), (2, 10799022738), (3, 7199348492), (4, 5399511369), (6, 3599674246), (7, 3085435068), (12, 1799837123), (14, 1542717534), (21, 1028478356), (28, 771358767), (42, 514239178), (53, 407510292), (84, 257119589), (106, 203755146), (159, 135836764), (212, 101877573), (318, 67918382), (371, 58215756), (636, 33959191), (742, 29107878), (1113, 19405252), (1129, 19130244), (1484, 14553939), (2226, 9702626), (2258, 9565122), (3387, 6376748), (4297, 5026308), (4452, 4851313), (4516, 4782561), (6774, 3188374), (7903, 2732892), (8594, 2513154), (12891, 1675436), (13548, 1594187), (15806, 1366446), (17188, 1256577), (23709, 910964), (25782, 837718), (30079, 718044), (31612, 683223), (47418, 455482), (51564, 418859), (59837, 360948), (60158, 359022), (90237, 239348), (94836, 227741), (119674, 180474), (120316, 179511)]