318297312

素因数分解:

$2^5\times 3^2\times {\mathrm{373}}^1\times {\mathrm{2963}}^1$

素因数の和:3352

約数の個数: 72

約数和(自身を含む): 907890984

約数和(自身を除く): 589593672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 373, 746, 1119, 1492, 2238, 2963, 2984, 3357, 4476, 5926, 5968, 6714, 8889, 8952, 11852, 11936, 13428, 17778, 17904, 23704, 26667, 26856, 35556, 35808, 47408, 53334, 53712, 71112, 94816, 106668, 107424, 142224, 213336, 284448, 426672, 853344, 1105199, 2210398, 3315597, 4420796, 6631194, 8841592, 9946791, 13262388, 17683184, 19893582, 26524776, 35366368, 39787164, 53049552, 79574328, 106099104, 159148656, 318297312]

約数ペア:

[(1, 318297312), (2, 159148656), (3, 106099104), (4, 79574328), (6, 53049552), (8, 39787164), (9, 35366368), (12, 26524776), (16, 19893582), (18, 17683184), (24, 13262388), (32, 9946791), (36, 8841592), (48, 6631194), (72, 4420796), (96, 3315597), (144, 2210398), (288, 1105199), (373, 853344), (746, 426672), (1119, 284448), (1492, 213336), (2238, 142224), (2963, 107424), (2984, 106668), (3357, 94816), (4476, 71112), (5926, 53712), (5968, 53334), (6714, 47408), (8889, 35808), (8952, 35556), (11852, 26856), (11936, 26667), (13428, 23704), (17778, 17904)]