917842968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26393}}^1$

素因数の和:26438

約数の個数: 128

約数和(自身を含む): 3040588800

約数和(自身を除く): 2122745832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 5796, 8694, 11592, 17388, 26393, 34776, 52786, 79179, 105572, 158358, 184751, 211144, 237537, 316716, 369502, 475074, 554253, 607039, 633432, 712611, 739004, 950148, 1108506, 1214078, 1425222, 1478008, 1662759, 1821117, 1900296, 2217012, 2428156, 2850444, 3325518, 3642234, 4249273, 4434024, 4856312, 4988277, 5463351, 5700888, 6651036, 7284468, 8498546, 9976554, 10926702, 12747819, 13302072, 14568936, 16390053, 16997092, 19953108, 21853404, 25495638, 32780106, 33994184, 38243457, 39906216, 43706808, 50991276, 65560212, 76486914, 101982552, 114730371, 131120424, 152973828, 229460742, 305947656, 458921484, 917842968]

約数ペア:

[(1, 917842968), (2, 458921484), (3, 305947656), (4, 229460742), (6, 152973828), (7, 131120424), (8, 114730371), (9, 101982552), (12, 76486914), (14, 65560212), (18, 50991276), (21, 43706808), (23, 39906216), (24, 38243457), (27, 33994184), (28, 32780106), (36, 25495638), (42, 21853404), (46, 19953108), (54, 16997092), (56, 16390053), (63, 14568936), (69, 13302072), (72, 12747819), (84, 10926702), (92, 9976554), (108, 8498546), (126, 7284468), (138, 6651036), (161, 5700888), (168, 5463351), (184, 4988277), (189, 4856312), (207, 4434024), (216, 4249273), (252, 3642234), (276, 3325518), (322, 2850444), (378, 2428156), (414, 2217012), (483, 1900296), (504, 1821117), (552, 1662759), (621, 1478008), (644, 1425222), (756, 1214078), (828, 1108506), (966, 950148), (1242, 739004), (1288, 712611), (1449, 633432), (1512, 607039), (1656, 554253), (1932, 475074), (2484, 369502), (2898, 316716), (3864, 237537), (4347, 211144), (4968, 184751), (5796, 158358), (8694, 105572), (11592, 79179), (17388, 52786), (26393, 34776)]