488973996

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1291}}^1$

素因数の和:1481

約数の個数: 120

約数和(自身を含む): 1470771456

約数和(自身を除く): 981797460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 167, 189, 252, 324, 334, 378, 501, 567, 668, 756, 1002, 1134, 1169, 1291, 1503, 2004, 2268, 2338, 2582, 3006, 3507, 3873, 4509, 4676, 5164, 6012, 7014, 7746, 9018, 9037, 10521, 11619, 13527, 14028, 15492, 18036, 18074, 21042, 23238, 27054, 27111, 31563, 34857, 36148, 42084, 46476, 54108, 54222, 63126, 69714, 81333, 94689, 104571, 108444, 126252, 139428, 162666, 189378, 209142, 215597, 243999, 325332, 378756, 418284, 431194, 487998, 646791, 731997, 862388, 975996, 1293582, 1463994, 1509179, 1940373, 2587164, 2927988, 3018358, 3880746, 4527537, 5821119, 6036716, 7761492, 9055074, 11642238, 13582611, 17463357, 18110148, 23284476, 27165222, 34926714, 40747833, 54330444, 69853428, 81495666, 122243499, 162991332, 244486998, 488973996]

約数ペア:

[(1, 488973996), (2, 244486998), (3, 162991332), (4, 122243499), (6, 81495666), (7, 69853428), (9, 54330444), (12, 40747833), (14, 34926714), (18, 27165222), (21, 23284476), (27, 18110148), (28, 17463357), (36, 13582611), (42, 11642238), (54, 9055074), (63, 7761492), (81, 6036716), (84, 5821119), (108, 4527537), (126, 3880746), (162, 3018358), (167, 2927988), (189, 2587164), (252, 1940373), (324, 1509179), (334, 1463994), (378, 1293582), (501, 975996), (567, 862388), (668, 731997), (756, 646791), (1002, 487998), (1134, 431194), (1169, 418284), (1291, 378756), (1503, 325332), (2004, 243999), (2268, 215597), (2338, 209142), (2582, 189378), (3006, 162666), (3507, 139428), (3873, 126252), (4509, 108444), (4676, 104571), (5164, 94689), (6012, 81333), (7014, 69714), (7746, 63126), (9018, 54222), (9037, 54108), (10521, 46476), (11619, 42084), (13527, 36148), (14028, 34857), (15492, 31563), (18036, 27111), (18074, 27054), (21042, 23238)]