419030224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{6449}}^1$

素因数の和:6619

約数の個数: 40

約数和(自身を含む): 844588800

約数和(自身を除く): 425558576

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 131, 248, 262, 496, 524, 1048, 2096, 4061, 6449, 8122, 12898, 16244, 25796, 32488, 51592, 64976, 103184, 199919, 399838, 799676, 844819, 1599352, 1689638, 3198704, 3379276, 6758552, 13517104, 26189389, 52378778, 104757556, 209515112, 419030224]

約数ペア:

[(1, 419030224), (2, 209515112), (4, 104757556), (8, 52378778), (16, 26189389), (31, 13517104), (62, 6758552), (124, 3379276), (131, 3198704), (248, 1689638), (262, 1599352), (496, 844819), (524, 799676), (1048, 399838), (2096, 199919), (4061, 103184), (6449, 64976), (8122, 51592), (12898, 32488), (16244, 25796)]