328678644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2039}}^1$

素因数の和:2173

約数の個数: 96

約数和(自身を含む): 932198400

約数和(自身を除く): 603519756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 101, 114, 133, 202, 228, 266, 303, 399, 404, 532, 606, 707, 798, 1212, 1414, 1596, 1919, 2039, 2121, 2828, 3838, 4078, 4242, 5757, 6117, 7676, 8156, 8484, 11514, 12234, 13433, 14273, 23028, 24468, 26866, 28546, 38741, 40299, 42819, 53732, 57092, 77482, 80598, 85638, 116223, 154964, 161196, 171276, 205939, 232446, 271187, 411878, 464892, 542374, 617817, 813561, 823756, 1084748, 1235634, 1441573, 1627122, 2471268, 2883146, 3254244, 3912841, 4324719, 5766292, 7825682, 8649438, 11738523, 15651364, 17298876, 23477046, 27389887, 46954092, 54779774, 82169661, 109559548, 164339322, 328678644]

約数ペア:

[(1, 328678644), (2, 164339322), (3, 109559548), (4, 82169661), (6, 54779774), (7, 46954092), (12, 27389887), (14, 23477046), (19, 17298876), (21, 15651364), (28, 11738523), (38, 8649438), (42, 7825682), (57, 5766292), (76, 4324719), (84, 3912841), (101, 3254244), (114, 2883146), (133, 2471268), (202, 1627122), (228, 1441573), (266, 1235634), (303, 1084748), (399, 823756), (404, 813561), (532, 617817), (606, 542374), (707, 464892), (798, 411878), (1212, 271187), (1414, 232446), (1596, 205939), (1919, 171276), (2039, 161196), (2121, 154964), (2828, 116223), (3838, 85638), (4078, 80598), (4242, 77482), (5757, 57092), (6117, 53732), (7676, 42819), (8156, 40299), (8484, 38741), (11514, 28546), (12234, 26866), (13433, 24468), (14273, 23028)]