508933984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 1128212064

約数和(自身を除く): 619278080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 53, 82, 104, 106, 164, 208, 212, 328, 416, 424, 533, 563, 656, 689, 848, 1066, 1126, 1312, 1378, 1696, 2132, 2173, 2252, 2756, 4264, 4346, 4504, 5512, 7319, 8528, 8692, 9008, 11024, 14638, 17056, 17384, 18016, 22048, 23083, 28249, 29276, 29839, 34768, 46166, 56498, 58552, 59678, 69536, 92332, 112996, 117104, 119356, 184664, 225992, 234208, 238712, 300079, 369328, 387907, 451984, 477424, 600158, 738656, 775814, 903968, 954848, 1200316, 1223399, 1551628, 2400632, 2446798, 3103256, 4801264, 4893596, 6206512, 9602528, 9787192, 12413024, 15904187, 19574384, 31808374, 39148768, 63616748, 127233496, 254466992, 508933984]

約数ペア:

[(1, 508933984), (2, 254466992), (4, 127233496), (8, 63616748), (13, 39148768), (16, 31808374), (26, 19574384), (32, 15904187), (41, 12413024), (52, 9787192), (53, 9602528), (82, 6206512), (104, 4893596), (106, 4801264), (164, 3103256), (208, 2446798), (212, 2400632), (328, 1551628), (416, 1223399), (424, 1200316), (533, 954848), (563, 903968), (656, 775814), (689, 738656), (848, 600158), (1066, 477424), (1126, 451984), (1312, 387907), (1378, 369328), (1696, 300079), (2132, 238712), (2173, 234208), (2252, 225992), (2756, 184664), (4264, 119356), (4346, 117104), (4504, 112996), (5512, 92332), (7319, 69536), (8528, 59678), (8692, 58552), (9008, 56498), (11024, 46166), (14638, 34768), (17056, 29839), (17384, 29276), (18016, 28249), (22048, 23083)]