897946296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{66931}}^1$

素因数の和:66996

約数の個数: 64

約数和(自身を含む): 2473806720

約数和(自身を除く): 1575860424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 66931, 133862, 200793, 267724, 401586, 535448, 803172, 870103, 1606344, 1740206, 2610309, 2878033, 3480412, 5220618, 5756066, 6960824, 8634099, 10441236, 11512132, 17268198, 20882472, 23024264, 34536396, 37414429, 69072792, 74828858, 112243287, 149657716, 224486574, 299315432, 448973148, 897946296]

約数ペア:

[(1, 897946296), (2, 448973148), (3, 299315432), (4, 224486574), (6, 149657716), (8, 112243287), (12, 74828858), (13, 69072792), (24, 37414429), (26, 34536396), (39, 23024264), (43, 20882472), (52, 17268198), (78, 11512132), (86, 10441236), (104, 8634099), (129, 6960824), (156, 5756066), (172, 5220618), (258, 3480412), (312, 2878033), (344, 2610309), (516, 1740206), (559, 1606344), (1032, 870103), (1118, 803172), (1677, 535448), (2236, 401586), (3354, 267724), (4472, 200793), (6708, 133862), (13416, 66931)]