15704947216

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{210229}}^1$

素因数の和:210296

約数の個数: 80

約数和(自身を含む): 37538668800

約数和(自身を除く): 21833721584

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 56, 58, 92, 112, 116, 161, 184, 203, 232, 322, 368, 406, 464, 644, 667, 812, 1288, 1334, 1624, 2576, 2668, 3248, 4669, 5336, 9338, 10672, 18676, 37352, 74704, 210229, 420458, 840916, 1471603, 1681832, 2943206, 3363664, 4835267, 5886412, 6096641, 9670534, 11772824, 12193282, 19341068, 23545648, 24386564, 33846869, 38682136, 42676487, 48773128, 67693738, 77364272, 85352974, 97546256, 135387476, 140222743, 170705948, 270774952, 280445486, 341411896, 541549904, 560890972, 682823792, 981559201, 1121781944, 1963118402, 2243563888, 3926236804, 7852473608, 15704947216]

約数ペア:

[(1, 15704947216), (2, 7852473608), (4, 3926236804), (7, 2243563888), (8, 1963118402), (14, 1121781944), (16, 981559201), (23, 682823792), (28, 560890972), (29, 541549904), (46, 341411896), (56, 280445486), (58, 270774952), (92, 170705948), (112, 140222743), (116, 135387476), (161, 97546256), (184, 85352974), (203, 77364272), (232, 67693738), (322, 48773128), (368, 42676487), (406, 38682136), (464, 33846869), (644, 24386564), (667, 23545648), (812, 19341068), (1288, 12193282), (1334, 11772824), (1624, 9670534), (2576, 6096641), (2668, 5886412), (3248, 4835267), (4669, 3363664), (5336, 2943206), (9338, 1681832), (10672, 1471603), (18676, 840916), (37352, 420458), (74704, 210229)]