490171608

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1182

約数の個数: 128

約数和(自身を含む): 1454112000

約数和(自身を除く): 963940392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 131, 136, 153, 204, 216, 262, 306, 393, 408, 459, 524, 612, 786, 918, 1019, 1048, 1179, 1224, 1572, 1836, 2038, 2227, 2358, 3057, 3144, 3537, 3672, 4076, 4454, 4716, 6114, 6681, 7074, 8152, 8908, 9171, 9432, 12228, 13362, 14148, 17323, 17816, 18342, 20043, 24456, 26724, 27513, 28296, 34646, 36684, 40086, 51969, 53448, 55026, 60129, 69292, 73368, 80172, 103938, 110052, 120258, 133489, 138584, 155907, 160344, 207876, 220104, 240516, 266978, 311814, 400467, 415752, 467721, 481032, 533956, 623628, 800934, 935442, 1067912, 1201401, 1247256, 1601868, 1870884, 2269313, 2402802, 3203736, 3604203, 3741768, 4538626, 4805604, 6807939, 7208406, 9077252, 9611208, 13615878, 14416812, 18154504, 20423817, 27231756, 28833624, 40847634, 54463512, 61271451, 81695268, 122542902, 163390536, 245085804, 490171608]

約数ペア:

[(1, 490171608), (2, 245085804), (3, 163390536), (4, 122542902), (6, 81695268), (8, 61271451), (9, 54463512), (12, 40847634), (17, 28833624), (18, 27231756), (24, 20423817), (27, 18154504), (34, 14416812), (36, 13615878), (51, 9611208), (54, 9077252), (68, 7208406), (72, 6807939), (102, 4805604), (108, 4538626), (131, 3741768), (136, 3604203), (153, 3203736), (204, 2402802), (216, 2269313), (262, 1870884), (306, 1601868), (393, 1247256), (408, 1201401), (459, 1067912), (524, 935442), (612, 800934), (786, 623628), (918, 533956), (1019, 481032), (1048, 467721), (1179, 415752), (1224, 400467), (1572, 311814), (1836, 266978), (2038, 240516), (2227, 220104), (2358, 207876), (3057, 160344), (3144, 155907), (3537, 138584), (3672, 133489), (4076, 120258), (4454, 110052), (4716, 103938), (6114, 80172), (6681, 73368), (7074, 69292), (8152, 60129), (8908, 55026), (9171, 53448), (9432, 51969), (12228, 40086), (13362, 36684), (14148, 34646), (17323, 28296), (17816, 27513), (18342, 26724), (20043, 24456)]