57315816

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 169344000

約数和(自身を除く): 112028184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 83, 92, 108, 138, 139, 166, 184, 207, 216, 249, 276, 278, 332, 414, 417, 498, 552, 556, 621, 664, 747, 828, 834, 996, 1112, 1242, 1251, 1494, 1656, 1668, 1909, 1992, 2241, 2484, 2502, 2988, 3197, 3336, 3753, 3818, 4482, 4968, 5004, 5727, 5976, 6394, 7506, 7636, 8964, 9591, 10008, 11454, 11537, 12788, 15012, 15272, 17181, 17928, 19182, 22908, 23074, 25576, 28773, 30024, 34362, 34611, 38364, 45816, 46148, 51543, 57546, 68724, 69222, 76728, 86319, 92296, 103086, 103833, 115092, 137448, 138444, 172638, 206172, 207666, 230184, 265351, 276888, 311499, 345276, 412344, 415332, 530702, 622998, 690552, 796053, 830664, 1061404, 1245996, 1592106, 2122808, 2388159, 2491992, 3184212, 4776318, 6368424, 7164477, 9552636, 14328954, 19105272, 28657908, 57315816]

約数ペア:

[(1, 57315816), (2, 28657908), (3, 19105272), (4, 14328954), (6, 9552636), (8, 7164477), (9, 6368424), (12, 4776318), (18, 3184212), (23, 2491992), (24, 2388159), (27, 2122808), (36, 1592106), (46, 1245996), (54, 1061404), (69, 830664), (72, 796053), (83, 690552), (92, 622998), (108, 530702), (138, 415332), (139, 412344), (166, 345276), (184, 311499), (207, 276888), (216, 265351), (249, 230184), (276, 207666), (278, 206172), (332, 172638), (414, 138444), (417, 137448), (498, 115092), (552, 103833), (556, 103086), (621, 92296), (664, 86319), (747, 76728), (828, 69222), (834, 68724), (996, 57546), (1112, 51543), (1242, 46148), (1251, 45816), (1494, 38364), (1656, 34611), (1668, 34362), (1909, 30024), (1992, 28773), (2241, 25576), (2484, 23074), (2502, 22908), (2988, 19182), (3197, 17928), (3336, 17181), (3753, 15272), (3818, 15012), (4482, 12788), (4968, 11537), (5004, 11454), (5727, 10008), (5976, 9591), (6394, 8964), (7506, 7636)]