2499696350226

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{408631}}^1\times {\mathrm{19991}}^1$

素因数の和:428647

約数の個数: 48

約数和(自身を含む): 5734898402688

約数和(自身を除く): 3235202052462

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 19991, 39982, 59973, 119946, 179919, 339847, 359838, 408631, 679694, 817262, 1019541, 1225893, 2039082, 2451786, 3058623, 3677679, 6117246, 6946727, 7355358, 13893454, 20840181, 41680362, 62520543, 125041086, 8168942321, 16337884642, 24506826963, 49013653926, 73520480889, 138872019457, 147040961778, 277744038914, 416616058371, 833232116742, 1249848175113, 2499696350226]

約数ペア:

[(1, 2499696350226), (2, 1249848175113), (3, 833232116742), (6, 416616058371), (9, 277744038914), (17, 147040961778), (18, 138872019457), (34, 73520480889), (51, 49013653926), (102, 24506826963), (153, 16337884642), (306, 8168942321), (19991, 125041086), (39982, 62520543), (59973, 41680362), (119946, 20840181), (179919, 13893454), (339847, 7355358), (359838, 6946727), (408631, 6117246), (679694, 3677679), (817262, 3058623), (1019541, 2451786), (1225893, 2039082)]