1952140596

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{73}}^2\times {\mathrm{89}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 5446224000

約数和(自身を除く): 3494083404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 89, 98, 146, 147, 178, 196, 219, 267, 292, 294, 343, 356, 438, 511, 534, 588, 623, 686, 876, 1022, 1029, 1068, 1246, 1372, 1533, 1869, 2044, 2058, 2492, 3066, 3577, 3738, 4116, 4361, 5329, 6132, 6497, 7154, 7476, 8722, 10658, 10731, 12994, 13083, 14308, 15987, 17444, 19491, 21316, 21462, 25039, 25988, 26166, 30527, 31974, 37303, 38982, 42924, 45479, 50078, 52332, 61054, 63948, 74606, 75117, 77964, 90958, 91581, 100156, 111909, 122108, 136437, 149212, 150234, 181916, 183162, 223818, 261121, 272874, 300468, 318353, 366324, 447636, 474281, 522242, 545748, 636706, 783363, 948562, 955059, 1044484, 1273412, 1422843, 1566726, 1827847, 1897124, 1910118, 2228471, 2845686, 3133452, 3319967, 3655694, 3820236, 4456942, 5483541, 5691372, 6639934, 6685413, 7311388, 8913884, 9959901, 10967082, 13279868, 13370826, 19919802, 21934164, 23239769, 26741652, 39839604, 46479538, 69719307, 92959076, 139438614, 162678383, 278877228, 325356766, 488035149, 650713532, 976070298, 1952140596]

約数ペア:

[(1, 1952140596), (2, 976070298), (3, 650713532), (4, 488035149), (6, 325356766), (7, 278877228), (12, 162678383), (14, 139438614), (21, 92959076), (28, 69719307), (42, 46479538), (49, 39839604), (73, 26741652), (84, 23239769), (89, 21934164), (98, 19919802), (146, 13370826), (147, 13279868), (178, 10967082), (196, 9959901), (219, 8913884), (267, 7311388), (292, 6685413), (294, 6639934), (343, 5691372), (356, 5483541), (438, 4456942), (511, 3820236), (534, 3655694), (588, 3319967), (623, 3133452), (686, 2845686), (876, 2228471), (1022, 1910118), (1029, 1897124), (1068, 1827847), (1246, 1566726), (1372, 1422843), (1533, 1273412), (1869, 1044484), (2044, 955059), (2058, 948562), (2492, 783363), (3066, 636706), (3577, 545748), (3738, 522242), (4116, 474281), (4361, 447636), (5329, 366324), (6132, 318353), (6497, 300468), (7154, 272874), (7476, 261121), (8722, 223818), (10658, 183162), (10731, 181916), (12994, 150234), (13083, 149212), (14308, 136437), (15987, 122108), (17444, 111909), (19491, 100156), (21316, 91581), (21462, 90958), (25039, 77964), (25988, 75117), (26166, 74606), (30527, 63948), (31974, 61054), (37303, 52332), (38982, 50078), (42924, 45479)]