351578052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:890

約数の個数: 144

約数和(自身を含む): 1081575040

約数和(自身を除く): 729996988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 97, 114, 126, 133, 171, 194, 228, 252, 266, 291, 342, 388, 399, 532, 582, 679, 684, 757, 798, 873, 1164, 1197, 1358, 1514, 1596, 1746, 1843, 2037, 2271, 2394, 2716, 3028, 3492, 3686, 4074, 4542, 4788, 5299, 5529, 6111, 6813, 7372, 8148, 9084, 10598, 11058, 12222, 12901, 13626, 14383, 15897, 16587, 21196, 22116, 24444, 25802, 27252, 28766, 31794, 33174, 38703, 43149, 47691, 51604, 57532, 63588, 66348, 73429, 77406, 86298, 95382, 100681, 116109, 129447, 146858, 154812, 172596, 190764, 201362, 220287, 232218, 258894, 293716, 302043, 402724, 440574, 464436, 514003, 517788, 604086, 660861, 881148, 906129, 1028006, 1208172, 1321722, 1395151, 1542009, 1812258, 2056012, 2643444, 2790302, 3084018, 3624516, 4185453, 4626027, 5580604, 6168036, 8370906, 9252054, 9766057, 12556359, 16741812, 18504108, 19532114, 25112718, 29298171, 39064228, 50225436, 58596342, 87894513, 117192684, 175789026, 351578052]

約数ペア:

[(1, 351578052), (2, 175789026), (3, 117192684), (4, 87894513), (6, 58596342), (7, 50225436), (9, 39064228), (12, 29298171), (14, 25112718), (18, 19532114), (19, 18504108), (21, 16741812), (28, 12556359), (36, 9766057), (38, 9252054), (42, 8370906), (57, 6168036), (63, 5580604), (76, 4626027), (84, 4185453), (97, 3624516), (114, 3084018), (126, 2790302), (133, 2643444), (171, 2056012), (194, 1812258), (228, 1542009), (252, 1395151), (266, 1321722), (291, 1208172), (342, 1028006), (388, 906129), (399, 881148), (532, 660861), (582, 604086), (679, 517788), (684, 514003), (757, 464436), (798, 440574), (873, 402724), (1164, 302043), (1197, 293716), (1358, 258894), (1514, 232218), (1596, 220287), (1746, 201362), (1843, 190764), (2037, 172596), (2271, 154812), (2394, 146858), (2716, 129447), (3028, 116109), (3492, 100681), (3686, 95382), (4074, 86298), (4542, 77406), (4788, 73429), (5299, 66348), (5529, 63588), (6111, 57532), (6813, 51604), (7372, 47691), (8148, 43149), (9084, 38703), (10598, 33174), (11058, 31794), (12222, 28766), (12901, 27252), (13626, 25802), (14383, 24444), (15897, 22116), (16587, 21196)]