628184004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 1868697600

約数和(自身を除く): 1240513596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 109, 114, 133, 138, 157, 161, 218, 228, 266, 276, 314, 322, 327, 399, 436, 437, 471, 483, 532, 628, 644, 654, 763, 798, 874, 942, 966, 1099, 1308, 1311, 1526, 1596, 1748, 1884, 1932, 2071, 2198, 2289, 2507, 2622, 2983, 3052, 3059, 3297, 3611, 4142, 4396, 4578, 5014, 5244, 5966, 6118, 6213, 6594, 7222, 7521, 8284, 8949, 9156, 9177, 10028, 10833, 11932, 12236, 12426, 13188, 14444, 14497, 15042, 17113, 17549, 17898, 18354, 20881, 21666, 24852, 25277, 28994, 30084, 34226, 35098, 35796, 36708, 41762, 43332, 43491, 47633, 50554, 51339, 52647, 57988, 62643, 68452, 68609, 70196, 75831, 83524, 86982, 95266, 101108, 102678, 105294, 119791, 125286, 137218, 142899, 151662, 173964, 190532, 205356, 205827, 210588, 239582, 250572, 274436, 285798, 303324, 325147, 333431, 359373, 393599, 411654, 479164, 480263, 571596, 650294, 666862, 718746, 787198, 823308, 960526, 975441, 1000293, 1180797, 1300588, 1333724, 1437492, 1440789, 1574396, 1921052, 1950882, 2000586, 2276029, 2361594, 2755193, 2881578, 3901764, 4001172, 4552058, 4723188, 5510386, 5763156, 6828087, 7478381, 8265579, 9104116, 11020772, 13656174, 14956762, 16531158, 22435143, 27312348, 29913524, 33062316, 44870286, 52348667, 89740572, 104697334, 157046001, 209394668, 314092002, 628184004]

約数ペア:

[(1, 628184004), (2, 314092002), (3, 209394668), (4, 157046001), (6, 104697334), (7, 89740572), (12, 52348667), (14, 44870286), (19, 33062316), (21, 29913524), (23, 27312348), (28, 22435143), (38, 16531158), (42, 14956762), (46, 13656174), (57, 11020772), (69, 9104116), (76, 8265579), (84, 7478381), (92, 6828087), (109, 5763156), (114, 5510386), (133, 4723188), (138, 4552058), (157, 4001172), (161, 3901764), (218, 2881578), (228, 2755193), (266, 2361594), (276, 2276029), (314, 2000586), (322, 1950882), (327, 1921052), (399, 1574396), (436, 1440789), (437, 1437492), (471, 1333724), (483, 1300588), (532, 1180797), (628, 1000293), (644, 975441), (654, 960526), (763, 823308), (798, 787198), (874, 718746), (942, 666862), (966, 650294), (1099, 571596), (1308, 480263), (1311, 479164), (1526, 411654), (1596, 393599), (1748, 359373), (1884, 333431), (1932, 325147), (2071, 303324), (2198, 285798), (2289, 274436), (2507, 250572), (2622, 239582), (2983, 210588), (3052, 205827), (3059, 205356), (3297, 190532), (3611, 173964), (4142, 151662), (4396, 142899), (4578, 137218), (5014, 125286), (5244, 119791), (5966, 105294), (6118, 102678), (6213, 101108), (6594, 95266), (7222, 86982), (7521, 83524), (8284, 75831), (8949, 70196), (9156, 68609), (9177, 68452), (10028, 62643), (10833, 57988), (11932, 52647), (12236, 51339), (12426, 50554), (13188, 47633), (14444, 43491), (14497, 43332), (15042, 41762), (17113, 36708), (17549, 35796), (17898, 35098), (18354, 34226), (20881, 30084), (21666, 28994), (24852, 25277)]