1687502498592

素因数分解:

$2^5\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{12728567}}^1$

素因数の和:12729961

約数の個数: 48

約数和(自身を含む): 4432902005952

約数和(自身を除く): 2745399507360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1381, 2762, 4143, 5524, 8286, 11048, 16572, 22096, 33144, 44192, 66288, 132576, 12728567, 25457134, 38185701, 50914268, 76371402, 101828536, 152742804, 203657072, 305485608, 407314144, 610971216, 1221942432, 17578151027, 35156302054, 52734453081, 70312604108, 105468906162, 140625208216, 210937812324, 281250416432, 421875624648, 562500832864, 843751249296, 1687502498592]

約数ペア:

[(1, 1687502498592), (2, 843751249296), (3, 562500832864), (4, 421875624648), (6, 281250416432), (8, 210937812324), (12, 140625208216), (16, 105468906162), (24, 70312604108), (32, 52734453081), (48, 35156302054), (96, 17578151027), (1381, 1221942432), (2762, 610971216), (4143, 407314144), (5524, 305485608), (8286, 203657072), (11048, 152742804), (16572, 101828536), (22096, 76371402), (33144, 50914268), (44192, 38185701), (66288, 25457134), (132576, 12728567)]