18371054856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{523213}}^1$

素因数の和:523259

約数の個数: 128

約数和(自身を含む): 60274252800

約数和(自身を除く): 41903197944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 5016, 5852, 8778, 11704, 17556, 35112, 523213, 1046426, 1569639, 2092852, 3139278, 3662491, 4185704, 5755343, 6278556, 7324982, 9941047, 10987473, 11510686, 12557112, 14649964, 17266029, 19882094, 21974946, 23021372, 29299928, 29823141, 34532058, 39764188, 40287401, 43949892, 46042744, 59646282, 69064116, 69587329, 79528376, 80574802, 87899784, 109351517, 119292564, 120862203, 138128232, 139174658, 161149604, 208761987, 218703034, 238585128, 241724406, 278349316, 322299208, 328054551, 417523974, 437406068, 483448812, 556698632, 656109102, 765460619, 835047948, 874812136, 966897624, 1312218204, 1530921238, 1670095896, 2296381857, 2624436408, 3061842476, 4592763714, 6123684952, 9185527428, 18371054856]

約数ペア:

[(1, 18371054856), (2, 9185527428), (3, 6123684952), (4, 4592763714), (6, 3061842476), (7, 2624436408), (8, 2296381857), (11, 1670095896), (12, 1530921238), (14, 1312218204), (19, 966897624), (21, 874812136), (22, 835047948), (24, 765460619), (28, 656109102), (33, 556698632), (38, 483448812), (42, 437406068), (44, 417523974), (56, 328054551), (57, 322299208), (66, 278349316), (76, 241724406), (77, 238585128), (84, 218703034), (88, 208761987), (114, 161149604), (132, 139174658), (133, 138128232), (152, 120862203), (154, 119292564), (168, 109351517), (209, 87899784), (228, 80574802), (231, 79528376), (264, 69587329), (266, 69064116), (308, 59646282), (399, 46042744), (418, 43949892), (456, 40287401), (462, 39764188), (532, 34532058), (616, 29823141), (627, 29299928), (798, 23021372), (836, 21974946), (924, 19882094), (1064, 17266029), (1254, 14649964), (1463, 12557112), (1596, 11510686), (1672, 10987473), (1848, 9941047), (2508, 7324982), (2926, 6278556), (3192, 5755343), (4389, 4185704), (5016, 3662491), (5852, 3139278), (8778, 2092852), (11704, 1569639), (17556, 1046426), (35112, 523213)]