520411077888

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{397897}}^1$

素因数の和:398060

約数の個数: 144

約数和(自身を含む): 1502984890176

約数和(自身を除く): 982573812288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 131, 156, 192, 208, 256, 262, 312, 384, 393, 416, 524, 624, 768, 786, 832, 1048, 1248, 1572, 1664, 1703, 2096, 2496, 3144, 3328, 3406, 4192, 4992, 5109, 6288, 6812, 8384, 9984, 10218, 12576, 13624, 16768, 20436, 25152, 27248, 33536, 40872, 50304, 54496, 81744, 100608, 108992, 163488, 217984, 326976, 397897, 435968, 653952, 795794, 1193691, 1307904, 1591588, 2387382, 3183176, 4774764, 5172661, 6366352, 9549528, 10345322, 12732704, 15517983, 19099056, 20690644, 25465408, 31035966, 38198112, 41381288, 50930816, 52124507, 62071932, 76396224, 82762576, 101861632, 104249014, 124143864, 152792448, 156373521, 165525152, 208498028, 248287728, 305584896, 312747042, 331050304, 416996056, 496575456, 625494084, 662100608, 677618591, 833992112, 993150912, 1250988168, 1324201216, 1355237182, 1667984224, 1986301824, 2032855773, 2501976336, 2710474364, 3335968448, 3972603648, 4065711546, 5003952672, 5420948728, 6671936896, 8131423092, 10007905344, 10841897456, 13343873792, 16262846184, 20015810688, 21683794912, 32525692368, 40031621376, 43367589824, 65051384736, 86735179648, 130102769472, 173470359296, 260205538944, 520411077888]

約数ペア:

[(1, 520411077888), (2, 260205538944), (3, 173470359296), (4, 130102769472), (6, 86735179648), (8, 65051384736), (12, 43367589824), (13, 40031621376), (16, 32525692368), (24, 21683794912), (26, 20015810688), (32, 16262846184), (39, 13343873792), (48, 10841897456), (52, 10007905344), (64, 8131423092), (78, 6671936896), (96, 5420948728), (104, 5003952672), (128, 4065711546), (131, 3972603648), (156, 3335968448), (192, 2710474364), (208, 2501976336), (256, 2032855773), (262, 1986301824), (312, 1667984224), (384, 1355237182), (393, 1324201216), (416, 1250988168), (524, 993150912), (624, 833992112), (768, 677618591), (786, 662100608), (832, 625494084), (1048, 496575456), (1248, 416996056), (1572, 331050304), (1664, 312747042), (1703, 305584896), (2096, 248287728), (2496, 208498028), (3144, 165525152), (3328, 156373521), (3406, 152792448), (4192, 124143864), (4992, 104249014), (5109, 101861632), (6288, 82762576), (6812, 76396224), (8384, 62071932), (9984, 52124507), (10218, 50930816), (12576, 41381288), (13624, 38198112), (16768, 31035966), (20436, 25465408), (25152, 20690644), (27248, 19099056), (33536, 15517983), (40872, 12732704), (50304, 10345322), (54496, 9549528), (81744, 6366352), (100608, 5172661), (108992, 4774764), (163488, 3183176), (217984, 2387382), (326976, 1591588), (397897, 1307904), (435968, 1193691), (653952, 795794)]