639318138816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3631169}}^1$

素因数の和:3631322

約数の個数: 112

約数和(自身を含む): 1947933884160

約数和(自身を除く): 1308615745344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 131, 168, 192, 224, 262, 336, 393, 448, 524, 672, 786, 917, 1048, 1344, 1572, 1834, 2096, 2751, 3144, 3668, 4192, 5502, 6288, 7336, 8384, 11004, 12576, 14672, 22008, 25152, 29344, 44016, 58688, 88032, 176064, 3631169, 7262338, 10893507, 14524676, 21787014, 25418183, 29049352, 43574028, 50836366, 58098704, 76254549, 87148056, 101672732, 116197408, 152509098, 174296112, 203345464, 232394816, 305018196, 348592224, 406690928, 475683139, 610036392, 697184448, 813381856, 951366278, 1220072784, 1427049417, 1626763712, 1902732556, 2440145568, 2854098834, 3329781973, 3805465112, 4880291136, 5708197668, 6659563946, 7610930224, 9989345919, 11416395336, 13319127892, 15221860448, 19978691838, 22832790672, 26638255784, 30443720896, 39957383676, 45665581344, 53276511568, 79914767352, 91331162688, 106553023136, 159829534704, 213106046272, 319659069408, 639318138816]

約数ペア:

[(1, 639318138816), (2, 319659069408), (3, 213106046272), (4, 159829534704), (6, 106553023136), (7, 91331162688), (8, 79914767352), (12, 53276511568), (14, 45665581344), (16, 39957383676), (21, 30443720896), (24, 26638255784), (28, 22832790672), (32, 19978691838), (42, 15221860448), (48, 13319127892), (56, 11416395336), (64, 9989345919), (84, 7610930224), (96, 6659563946), (112, 5708197668), (131, 4880291136), (168, 3805465112), (192, 3329781973), (224, 2854098834), (262, 2440145568), (336, 1902732556), (393, 1626763712), (448, 1427049417), (524, 1220072784), (672, 951366278), (786, 813381856), (917, 697184448), (1048, 610036392), (1344, 475683139), (1572, 406690928), (1834, 348592224), (2096, 305018196), (2751, 232394816), (3144, 203345464), (3668, 174296112), (4192, 152509098), (5502, 116197408), (6288, 101672732), (7336, 87148056), (8384, 76254549), (11004, 58098704), (12576, 50836366), (14672, 43574028), (22008, 29049352), (25152, 25418183), (29344, 21787014), (44016, 14524676), (58688, 10893507), (88032, 7262338), (176064, 3631169)]