263480868144

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{5212901}}^1$

素因数の和:5212937

約数の個数: 120

約数和(自身を含む): 823513406352

約数和(自身を除く): 560032538208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3888, 4212, 5616, 6318, 8424, 12636, 16848, 25272, 50544, 5212901, 10425802, 15638703, 20851604, 31277406, 41703208, 46916109, 62554812, 67767713, 83406416, 93832218, 125109624, 135535426, 140748327, 187664436, 203303139, 250219248, 271070852, 281496654, 375328872, 406606278, 422244981, 542141704, 562993308, 609909417, 750657744, 813212556, 844489962, 1084283408, 1125986616, 1219818834, 1266734943, 1626425112, 1688979924, 1829728251, 2251973232, 2439637668, 2533469886, 3252850224, 3377959848, 3659456502, 4879275336, 5066939772, 5489184753, 6755919696, 7318913004, 9758550672, 10133879544, 10978369506, 14637826008, 16467554259, 20267759088, 21956739012, 29275652016, 32935108518, 43913478024, 65870217036, 87826956048, 131740434072, 263480868144]

約数ペア:

[(1, 263480868144), (2, 131740434072), (3, 87826956048), (4, 65870217036), (6, 43913478024), (8, 32935108518), (9, 29275652016), (12, 21956739012), (13, 20267759088), (16, 16467554259), (18, 14637826008), (24, 10978369506), (26, 10133879544), (27, 9758550672), (36, 7318913004), (39, 6755919696), (48, 5489184753), (52, 5066939772), (54, 4879275336), (72, 3659456502), (78, 3377959848), (81, 3252850224), (104, 2533469886), (108, 2439637668), (117, 2251973232), (144, 1829728251), (156, 1688979924), (162, 1626425112), (208, 1266734943), (216, 1219818834), (234, 1125986616), (243, 1084283408), (312, 844489962), (324, 813212556), (351, 750657744), (432, 609909417), (468, 562993308), (486, 542141704), (624, 422244981), (648, 406606278), (702, 375328872), (936, 281496654), (972, 271070852), (1053, 250219248), (1296, 203303139), (1404, 187664436), (1872, 140748327), (1944, 135535426), (2106, 125109624), (2808, 93832218), (3159, 83406416), (3888, 67767713), (4212, 62554812), (5616, 46916109), (6318, 41703208), (8424, 31277406), (12636, 20851604), (16848, 15638703), (25272, 10425802), (50544, 5212901)]