1572170732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{11261}}^1$

素因数の和:11462

約数の個数: 48

約数和(自身を含む): 3178586880

約数和(自身を除く): 1606416148

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 167, 209, 334, 418, 668, 836, 1837, 3173, 3674, 6346, 7348, 11261, 12692, 22522, 34903, 45044, 69806, 123871, 139612, 213959, 247742, 427918, 495484, 855836, 1880587, 2353549, 3761174, 4707098, 7522348, 9414196, 20686457, 35731153, 41372914, 71462306, 82745828, 142924612, 393042683, 786085366, 1572170732]

約数ペア:

[(1, 1572170732), (2, 786085366), (4, 393042683), (11, 142924612), (19, 82745828), (22, 71462306), (38, 41372914), (44, 35731153), (76, 20686457), (167, 9414196), (209, 7522348), (334, 4707098), (418, 3761174), (668, 2353549), (836, 1880587), (1837, 855836), (3173, 495484), (3674, 427918), (6346, 247742), (7348, 213959), (11261, 139612), (12692, 123871), (22522, 69806), (34903, 45044)]