8900892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 216

約数和(自身を含む): 31973760

約数和(自身を除く): 23072868

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 19, 21, 22, 26, 28, 33, 36, 38, 39, 42, 44, 52, 57, 63, 66, 76, 77, 78, 84, 91, 99, 114, 117, 126, 132, 133, 143, 154, 156, 169, 171, 182, 198, 209, 228, 231, 234, 247, 252, 266, 273, 286, 308, 338, 342, 364, 396, 399, 418, 429, 462, 468, 494, 507, 532, 546, 572, 627, 676, 684, 693, 741, 798, 819, 836, 858, 924, 988, 1001, 1014, 1092, 1183, 1197, 1254, 1287, 1386, 1463, 1482, 1521, 1596, 1638, 1716, 1729, 1859, 1881, 2002, 2028, 2223, 2366, 2394, 2508, 2574, 2717, 2772, 2926, 2964, 3003, 3042, 3211, 3276, 3458, 3549, 3718, 3762, 4004, 4389, 4446, 4732, 4788, 5148, 5187, 5434, 5577, 5852, 6006, 6084, 6422, 6916, 7098, 7436, 7524, 8151, 8778, 8892, 9009, 9633, 10374, 10647, 10868, 11154, 12012, 12844, 13013, 13167, 14196, 15561, 16302, 16731, 17556, 18018, 19019, 19266, 20748, 21294, 22308, 22477, 24453, 26026, 26334, 28899, 31122, 32604, 33462, 35321, 36036, 38038, 38532, 39039, 42588, 44954, 48906, 52052, 52668, 57057, 57798, 62244, 66924, 67431, 70642, 76076, 78078, 89908, 97812, 105963, 114114, 115596, 117117, 134862, 141284, 156156, 171171, 202293, 211926, 228228, 234234, 247247, 269724, 317889, 342342, 404586, 423852, 468468, 494494, 635778, 684684, 741741, 809172, 988988, 1271556, 1483482, 2225223, 2966964, 4450446, 8900892]

約数ペア:

[(1, 8900892), (2, 4450446), (3, 2966964), (4, 2225223), (6, 1483482), (7, 1271556), (9, 988988), (11, 809172), (12, 741741), (13, 684684), (14, 635778), (18, 494494), (19, 468468), (21, 423852), (22, 404586), (26, 342342), (28, 317889), (33, 269724), (36, 247247), (38, 234234), (39, 228228), (42, 211926), (44, 202293), (52, 171171), (57, 156156), (63, 141284), (66, 134862), (76, 117117), (77, 115596), (78, 114114), (84, 105963), (91, 97812), (99, 89908), (114, 78078), (117, 76076), (126, 70642), (132, 67431), (133, 66924), (143, 62244), (154, 57798), (156, 57057), (169, 52668), (171, 52052), (182, 48906), (198, 44954), (209, 42588), (228, 39039), (231, 38532), (234, 38038), (247, 36036), (252, 35321), (266, 33462), (273, 32604), (286, 31122), (308, 28899), (338, 26334), (342, 26026), (364, 24453), (396, 22477), (399, 22308), (418, 21294), (429, 20748), (462, 19266), (468, 19019), (494, 18018), (507, 17556), (532, 16731), (546, 16302), (572, 15561), (627, 14196), (676, 13167), (684, 13013), (693, 12844), (741, 12012), (798, 11154), (819, 10868), (836, 10647), (858, 10374), (924, 9633), (988, 9009), (1001, 8892), (1014, 8778), (1092, 8151), (1183, 7524), (1197, 7436), (1254, 7098), (1287, 6916), (1386, 6422), (1463, 6084), (1482, 6006), (1521, 5852), (1596, 5577), (1638, 5434), (1716, 5187), (1729, 5148), (1859, 4788), (1881, 4732), (2002, 4446), (2028, 4389), (2223, 4004), (2366, 3762), (2394, 3718), (2508, 3549), (2574, 3458), (2717, 3276), (2772, 3211), (2926, 3042), (2964, 3003)]