1879587738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4951}}^1$

素因数の和:5120

約数の個数: 96

約数和(自身を含む): 4894636032

約数和(自身を除く): 3015048294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 131, 138, 161, 207, 262, 322, 393, 414, 483, 786, 917, 966, 1179, 1449, 1834, 2358, 2751, 2898, 3013, 4951, 5502, 6026, 8253, 9039, 9902, 14853, 16506, 18078, 21091, 27117, 29706, 34657, 42182, 44559, 54234, 63273, 69314, 89118, 103971, 113873, 126546, 189819, 207942, 227746, 311913, 341619, 379638, 623826, 648581, 683238, 797111, 1024857, 1297162, 1594222, 1945743, 2049714, 2391333, 3891486, 4540067, 4782666, 5837229, 7173999, 9080134, 11674458, 13620201, 14347998, 14917363, 27240402, 29834726, 40860603, 44752089, 81721206, 89504178, 104421541, 134256267, 208843082, 268512534, 313264623, 626529246, 939793869, 1879587738]

約数ペア:

[(1, 1879587738), (2, 939793869), (3, 626529246), (6, 313264623), (7, 268512534), (9, 208843082), (14, 134256267), (18, 104421541), (21, 89504178), (23, 81721206), (42, 44752089), (46, 40860603), (63, 29834726), (69, 27240402), (126, 14917363), (131, 14347998), (138, 13620201), (161, 11674458), (207, 9080134), (262, 7173999), (322, 5837229), (393, 4782666), (414, 4540067), (483, 3891486), (786, 2391333), (917, 2049714), (966, 1945743), (1179, 1594222), (1449, 1297162), (1834, 1024857), (2358, 797111), (2751, 683238), (2898, 648581), (3013, 623826), (4951, 379638), (5502, 341619), (6026, 311913), (8253, 227746), (9039, 207942), (9902, 189819), (14853, 126546), (16506, 113873), (18078, 103971), (21091, 89118), (27117, 69314), (29706, 63273), (34657, 54234), (42182, 44559)]