1873133892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2467}}^1$

素因数の和:2638

約数の個数: 144

約数和(自身を含む): 5691958272

約数和(自身を除く): 3818824380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 131, 138, 161, 207, 252, 262, 276, 322, 393, 414, 483, 524, 644, 786, 828, 917, 966, 1179, 1449, 1572, 1834, 1932, 2358, 2467, 2751, 2898, 3013, 3668, 4716, 4934, 5502, 5796, 6026, 7401, 8253, 9039, 9868, 11004, 12052, 14802, 16506, 17269, 18078, 21091, 22203, 27117, 29604, 33012, 34538, 36156, 42182, 44406, 51807, 54234, 56741, 63273, 69076, 84364, 88812, 103614, 108468, 113482, 126546, 155421, 170223, 189819, 207228, 226964, 253092, 310842, 323177, 340446, 379638, 397187, 510669, 621684, 646354, 680892, 759276, 794374, 969531, 1021338, 1191561, 1292708, 1588748, 1939062, 2042676, 2262239, 2383122, 2908593, 3574683, 3878124, 4524478, 4766244, 5817186, 6786717, 7149366, 7433071, 9048956, 11634372, 13573434, 14298732, 14866142, 20360151, 22299213, 27146868, 29732284, 40720302, 44598426, 52031497, 66897639, 81440604, 89196852, 104062994, 133795278, 156094491, 208125988, 267590556, 312188982, 468283473, 624377964, 936566946, 1873133892]

約数ペア:

[(1, 1873133892), (2, 936566946), (3, 624377964), (4, 468283473), (6, 312188982), (7, 267590556), (9, 208125988), (12, 156094491), (14, 133795278), (18, 104062994), (21, 89196852), (23, 81440604), (28, 66897639), (36, 52031497), (42, 44598426), (46, 40720302), (63, 29732284), (69, 27146868), (84, 22299213), (92, 20360151), (126, 14866142), (131, 14298732), (138, 13573434), (161, 11634372), (207, 9048956), (252, 7433071), (262, 7149366), (276, 6786717), (322, 5817186), (393, 4766244), (414, 4524478), (483, 3878124), (524, 3574683), (644, 2908593), (786, 2383122), (828, 2262239), (917, 2042676), (966, 1939062), (1179, 1588748), (1449, 1292708), (1572, 1191561), (1834, 1021338), (1932, 969531), (2358, 794374), (2467, 759276), (2751, 680892), (2898, 646354), (3013, 621684), (3668, 510669), (4716, 397187), (4934, 379638), (5502, 340446), (5796, 323177), (6026, 310842), (7401, 253092), (8253, 226964), (9039, 207228), (9868, 189819), (11004, 170223), (12052, 155421), (14802, 126546), (16506, 113482), (17269, 108468), (18078, 103614), (21091, 88812), (22203, 84364), (27117, 69076), (29604, 63273), (33012, 56741), (34538, 54234), (36156, 51807), (42182, 44406)]