16580453764

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7919}}^1$

素因数の和:8057

約数の個数: 96

約数和(自身を含む): 35595141120

約数和(自身を除く): 19014687356

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 47, 74, 86, 94, 148, 172, 188, 259, 301, 329, 518, 602, 658, 1036, 1204, 1316, 1591, 1739, 2021, 3182, 3478, 4042, 6364, 6956, 7919, 8084, 11137, 12173, 14147, 15838, 22274, 24346, 28294, 31676, 44548, 48692, 55433, 56588, 74777, 110866, 149554, 221732, 293003, 299108, 340517, 372193, 523439, 586006, 681034, 744386, 1046878, 1172012, 1362068, 1488772, 2051021, 2093756, 2383619, 2605351, 4102042, 4767238, 5210702, 8204084, 9534476, 10421404, 12599129, 13771141, 16004299, 25198258, 27542282, 32008598, 50396516, 55084564, 64017196, 88193903, 96397987, 112030093, 176387806, 192795974, 224060186, 352775612, 385591948, 448120372, 592159063, 1184318126, 2368636252, 4145113441, 8290226882, 16580453764]

約数ペア:

[(1, 16580453764), (2, 8290226882), (4, 4145113441), (7, 2368636252), (14, 1184318126), (28, 592159063), (37, 448120372), (43, 385591948), (47, 352775612), (74, 224060186), (86, 192795974), (94, 176387806), (148, 112030093), (172, 96397987), (188, 88193903), (259, 64017196), (301, 55084564), (329, 50396516), (518, 32008598), (602, 27542282), (658, 25198258), (1036, 16004299), (1204, 13771141), (1316, 12599129), (1591, 10421404), (1739, 9534476), (2021, 8204084), (3182, 5210702), (3478, 4767238), (4042, 4102042), (6364, 2605351), (6956, 2383619), (7919, 2093756), (8084, 2051021), (11137, 1488772), (12173, 1362068), (14147, 1172012), (15838, 1046878), (22274, 744386), (24346, 681034), (28294, 586006), (31676, 523439), (44548, 372193), (48692, 340517), (55433, 299108), (56588, 293003), (74777, 221732), (110866, 149554)]