265154328

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{51869}}^1$

素因数の和:51952

約数の個数: 48

約数和(自身を含む): 728254800

約数和(自身を除く): 463100472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 51869, 103738, 155607, 207476, 311214, 414952, 466821, 622428, 933642, 1244856, 1867284, 3682699, 3734568, 7365398, 11048097, 14730796, 22096194, 29461592, 33144291, 44192388, 66288582, 88384776, 132577164, 265154328]

約数ペア:

[(1, 265154328), (2, 132577164), (3, 88384776), (4, 66288582), (6, 44192388), (8, 33144291), (9, 29461592), (12, 22096194), (18, 14730796), (24, 11048097), (36, 7365398), (71, 3734568), (72, 3682699), (142, 1867284), (213, 1244856), (284, 933642), (426, 622428), (568, 466821), (639, 414952), (852, 311214), (1278, 207476), (1704, 155607), (2556, 103738), (5112, 51869)]