271257072

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6917}}^1$

素因数の和:6990

約数の個数: 80

約数和(自身を含む): 754892160

約数和(自身を除く): 483635088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 688, 817, 912, 1032, 1634, 2064, 2451, 3268, 4902, 6536, 6917, 9804, 13072, 13834, 19608, 20751, 27668, 39216, 41502, 55336, 83004, 110672, 131423, 166008, 262846, 297431, 332016, 394269, 525692, 594862, 788538, 892293, 1051384, 1189724, 1577076, 1784586, 2102768, 2379448, 3154152, 3569172, 4758896, 5651189, 6308304, 7138344, 11302378, 14276688, 16953567, 22604756, 33907134, 45209512, 67814268, 90419024, 135628536, 271257072]

約数ペア:

[(1, 271257072), (2, 135628536), (3, 90419024), (4, 67814268), (6, 45209512), (8, 33907134), (12, 22604756), (16, 16953567), (19, 14276688), (24, 11302378), (38, 7138344), (43, 6308304), (48, 5651189), (57, 4758896), (76, 3569172), (86, 3154152), (114, 2379448), (129, 2102768), (152, 1784586), (172, 1577076), (228, 1189724), (258, 1051384), (304, 892293), (344, 788538), (456, 594862), (516, 525692), (688, 394269), (817, 332016), (912, 297431), (1032, 262846), (1634, 166008), (2064, 131423), (2451, 110672), (3268, 83004), (4902, 55336), (6536, 41502), (6917, 39216), (9804, 27668), (13072, 20751), (13834, 19608)]