402044904

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{23561}}^1$

素因数の和:23655

約数の個数: 64

約数和(自身を含む): 1130976000

約数和(自身を除く): 728931096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 8532, 17064, 23561, 47122, 70683, 94244, 141366, 188488, 212049, 282732, 424098, 565464, 636147, 848196, 1272294, 1696392, 1861319, 2544588, 3722638, 5089176, 5583957, 7445276, 11167914, 14890552, 16751871, 22335828, 33503742, 44671656, 50255613, 67007484, 100511226, 134014968, 201022452, 402044904]

約数ペア:

[(1, 402044904), (2, 201022452), (3, 134014968), (4, 100511226), (6, 67007484), (8, 50255613), (9, 44671656), (12, 33503742), (18, 22335828), (24, 16751871), (27, 14890552), (36, 11167914), (54, 7445276), (72, 5583957), (79, 5089176), (108, 3722638), (158, 2544588), (216, 1861319), (237, 1696392), (316, 1272294), (474, 848196), (632, 636147), (711, 565464), (948, 424098), (1422, 282732), (1896, 212049), (2133, 188488), (2844, 141366), (4266, 94244), (5688, 70683), (8532, 47122), (17064, 23561)]