5164016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 80

約数和(自身を含む): 12270048

約数和(自身を除く): 7106032

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 61, 74, 88, 104, 122, 143, 148, 176, 208, 244, 286, 296, 407, 481, 488, 572, 592, 671, 793, 814, 962, 976, 1144, 1342, 1586, 1628, 1924, 2257, 2288, 2684, 3172, 3256, 3848, 4514, 5291, 5368, 6344, 6512, 7696, 8723, 9028, 10582, 10736, 12688, 17446, 18056, 21164, 24827, 29341, 34892, 36112, 42328, 49654, 58682, 69784, 84656, 99308, 117364, 139568, 198616, 234728, 322751, 397232, 469456, 645502, 1291004, 2582008, 5164016]

約数ペア:

[(1, 5164016), (2, 2582008), (4, 1291004), (8, 645502), (11, 469456), (13, 397232), (16, 322751), (22, 234728), (26, 198616), (37, 139568), (44, 117364), (52, 99308), (61, 84656), (74, 69784), (88, 58682), (104, 49654), (122, 42328), (143, 36112), (148, 34892), (176, 29341), (208, 24827), (244, 21164), (286, 18056), (296, 17446), (407, 12688), (481, 10736), (488, 10582), (572, 9028), (592, 8723), (671, 7696), (793, 6512), (814, 6344), (962, 5368), (976, 5291), (1144, 4514), (1342, 3848), (1586, 3256), (1628, 3172), (1924, 2684), (2257, 2288)]