423821112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{123491}}^1$

素因数の和:123524

約数の個数: 64

約数和(自身を含む): 1244799360

約数和(自身を除く): 820978248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 123491, 246982, 370473, 493964, 740946, 987928, 1358401, 1481892, 1605383, 2716802, 2963784, 3210766, 4075203, 4816149, 5433604, 6421532, 8150406, 9632298, 10867208, 12843064, 16300812, 17659213, 19264596, 32601624, 35318426, 38529192, 52977639, 70636852, 105955278, 141273704, 211910556, 423821112]

約数ペア:

[(1, 423821112), (2, 211910556), (3, 141273704), (4, 105955278), (6, 70636852), (8, 52977639), (11, 38529192), (12, 35318426), (13, 32601624), (22, 19264596), (24, 17659213), (26, 16300812), (33, 12843064), (39, 10867208), (44, 9632298), (52, 8150406), (66, 6421532), (78, 5433604), (88, 4816149), (104, 4075203), (132, 3210766), (143, 2963784), (156, 2716802), (264, 1605383), (286, 1481892), (312, 1358401), (429, 987928), (572, 740946), (858, 493964), (1144, 370473), (1716, 246982), (3432, 123491)]