2458647672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{69737}}^1$

素因数の和:69872

約数の個数: 64

約数和(自身を含む): 6678110880

約数和(自身を除く): 4219463208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 904, 1356, 1469, 2712, 2938, 4407, 5876, 8814, 11752, 17628, 35256, 69737, 139474, 209211, 278948, 418422, 557896, 836844, 906581, 1673688, 1813162, 2719743, 3626324, 5439486, 7252648, 7880281, 10878972, 15760562, 21757944, 23640843, 31521124, 47281686, 63042248, 94563372, 102443653, 189126744, 204887306, 307330959, 409774612, 614661918, 819549224, 1229323836, 2458647672]

約数ペア:

[(1, 2458647672), (2, 1229323836), (3, 819549224), (4, 614661918), (6, 409774612), (8, 307330959), (12, 204887306), (13, 189126744), (24, 102443653), (26, 94563372), (39, 63042248), (52, 47281686), (78, 31521124), (104, 23640843), (113, 21757944), (156, 15760562), (226, 10878972), (312, 7880281), (339, 7252648), (452, 5439486), (678, 3626324), (904, 2719743), (1356, 1813162), (1469, 1673688), (2712, 906581), (2938, 836844), (4407, 557896), (5876, 418422), (8814, 278948), (11752, 209211), (17628, 139474), (35256, 69737)]