405457152

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{4157}}^1$

素因数の和:4303

約数の個数: 72

約数和(自身を含む): 1087865856

約数和(自身を除く): 682408704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1524, 2032, 3048, 4064, 4157, 6096, 8128, 8314, 12192, 12471, 16256, 16628, 24384, 24942, 32512, 33256, 48768, 49884, 66512, 97536, 99768, 133024, 199536, 266048, 399072, 527939, 532096, 798144, 1055878, 1064192, 1583817, 1596288, 2111756, 3167634, 3192576, 4223512, 6335268, 8447024, 12670536, 16894048, 25341072, 33788096, 50682144, 67576192, 101364288, 135152384, 202728576, 405457152]

約数ペア:

[(1, 405457152), (2, 202728576), (3, 135152384), (4, 101364288), (6, 67576192), (8, 50682144), (12, 33788096), (16, 25341072), (24, 16894048), (32, 12670536), (48, 8447024), (64, 6335268), (96, 4223512), (127, 3192576), (128, 3167634), (192, 2111756), (254, 1596288), (256, 1583817), (381, 1064192), (384, 1055878), (508, 798144), (762, 532096), (768, 527939), (1016, 399072), (1524, 266048), (2032, 199536), (3048, 133024), (4064, 99768), (4157, 97536), (6096, 66512), (8128, 49884), (8314, 48768), (12192, 33256), (12471, 32512), (16256, 24942), (16628, 24384)]