248819616

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{50821}}^1$

素因数の和:50854

約数の個数: 72

約数和(自身を含む): 749217924

約数和(自身を除く): 500398308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 50821, 101642, 152463, 203284, 304926, 406568, 457389, 609852, 813136, 863957, 914778, 1219704, 1626272, 1727914, 1829556, 2439408, 2591871, 3455828, 3659112, 4878816, 5183742, 6911656, 7318224, 7775613, 10367484, 13823312, 14636448, 15551226, 20734968, 27646624, 31102452, 41469936, 62204904, 82939872, 124409808, 248819616]

約数ペア:

[(1, 248819616), (2, 124409808), (3, 82939872), (4, 62204904), (6, 41469936), (8, 31102452), (9, 27646624), (12, 20734968), (16, 15551226), (17, 14636448), (18, 13823312), (24, 10367484), (32, 7775613), (34, 7318224), (36, 6911656), (48, 5183742), (51, 4878816), (68, 3659112), (72, 3455828), (96, 2591871), (102, 2439408), (136, 1829556), (144, 1727914), (153, 1626272), (204, 1219704), (272, 914778), (288, 863957), (306, 813136), (408, 609852), (544, 457389), (612, 406568), (816, 304926), (1224, 203284), (1632, 152463), (2448, 101642), (4896, 50821)]