38367064112

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1217}}^1$

素因数の和:1471

約数の個数: 120

約数和(自身を含む): 82087402320

約数和(自身を除く): 43720338208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 131, 169, 178, 208, 262, 338, 356, 524, 676, 712, 1048, 1157, 1217, 1352, 1424, 1703, 2096, 2314, 2434, 2704, 3406, 4628, 4868, 6812, 9256, 9736, 11659, 13624, 15041, 15821, 18512, 19472, 22139, 23318, 27248, 30082, 31642, 44278, 46636, 60164, 63284, 88556, 93272, 108313, 120328, 126568, 151567, 159427, 177112, 186544, 205673, 216626, 240656, 253136, 303134, 318854, 354224, 411346, 433252, 606268, 637708, 822692, 866504, 1212536, 1275416, 1408069, 1645384, 1733008, 1970371, 2072551, 2425072, 2550832, 2816138, 3290768, 3940742, 4145102, 5632276, 7881484, 8290204, 11264552, 14189003, 15762968, 16580408, 18304897, 22529104, 26943163, 28378006, 31525936, 33160816, 36609794, 53886326, 56756012, 73219588, 107772652, 113512024, 146439176, 184457039, 215545304, 227024048, 292878352, 368914078, 431090608, 737828156, 1475656312, 2397941507, 2951312624, 4795883014, 9591766028, 19183532056, 38367064112]

約数ペア:

[(1, 38367064112), (2, 19183532056), (4, 9591766028), (8, 4795883014), (13, 2951312624), (16, 2397941507), (26, 1475656312), (52, 737828156), (89, 431090608), (104, 368914078), (131, 292878352), (169, 227024048), (178, 215545304), (208, 184457039), (262, 146439176), (338, 113512024), (356, 107772652), (524, 73219588), (676, 56756012), (712, 53886326), (1048, 36609794), (1157, 33160816), (1217, 31525936), (1352, 28378006), (1424, 26943163), (1703, 22529104), (2096, 18304897), (2314, 16580408), (2434, 15762968), (2704, 14189003), (3406, 11264552), (4628, 8290204), (4868, 7881484), (6812, 5632276), (9256, 4145102), (9736, 3940742), (11659, 3290768), (13624, 2816138), (15041, 2550832), (15821, 2425072), (18512, 2072551), (19472, 1970371), (22139, 1733008), (23318, 1645384), (27248, 1408069), (30082, 1275416), (31642, 1212536), (44278, 866504), (46636, 822692), (60164, 637708), (63284, 606268), (88556, 433252), (93272, 411346), (108313, 354224), (120328, 318854), (126568, 303134), (151567, 253136), (159427, 240656), (177112, 216626), (186544, 205673)]