288644724

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{937}}^1$

素因数の和:1189

約数の個数: 72

約数和(自身を含む): 751150400

約数和(自身を除く): 462505676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 199, 258, 387, 398, 516, 597, 774, 796, 937, 1194, 1548, 1791, 1874, 2388, 2811, 3582, 3748, 5622, 7164, 8433, 8557, 11244, 16866, 17114, 25671, 33732, 34228, 40291, 51342, 77013, 80582, 102684, 120873, 154026, 161164, 186463, 241746, 308052, 362619, 372926, 483492, 559389, 725238, 745852, 1118778, 1450476, 1678167, 2237556, 3356334, 6712668, 8017909, 16035818, 24053727, 32071636, 48107454, 72161181, 96214908, 144322362, 288644724]

約数ペア:

[(1, 288644724), (2, 144322362), (3, 96214908), (4, 72161181), (6, 48107454), (9, 32071636), (12, 24053727), (18, 16035818), (36, 8017909), (43, 6712668), (86, 3356334), (129, 2237556), (172, 1678167), (199, 1450476), (258, 1118778), (387, 745852), (398, 725238), (516, 559389), (597, 483492), (774, 372926), (796, 362619), (937, 308052), (1194, 241746), (1548, 186463), (1791, 161164), (1874, 154026), (2388, 120873), (2811, 102684), (3582, 80582), (3748, 77013), (5622, 51342), (7164, 40291), (8433, 34228), (8557, 33732), (11244, 25671), (16866, 17114)]