284537448

素因数分解:

$2^3\times 3^9\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 868005600

約数和(自身を除く): 583468152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 139, 156, 162, 216, 234, 243, 278, 312, 324, 351, 417, 468, 486, 556, 648, 702, 729, 834, 936, 972, 1053, 1112, 1251, 1404, 1458, 1668, 1807, 1944, 2106, 2187, 2502, 2808, 2916, 3159, 3336, 3614, 3753, 4212, 4374, 5004, 5421, 5832, 6318, 6561, 7228, 7506, 8424, 8748, 9477, 10008, 10842, 11259, 12636, 13122, 14456, 15012, 16263, 17496, 18954, 19683, 21684, 22518, 25272, 26244, 28431, 30024, 32526, 33777, 37908, 39366, 43368, 45036, 48789, 52488, 56862, 65052, 67554, 75816, 78732, 85293, 90072, 97578, 101331, 113724, 130104, 135108, 146367, 157464, 170586, 195156, 202662, 227448, 255879, 270216, 292734, 303993, 341172, 390312, 405324, 439101, 511758, 585468, 607986, 682344, 810648, 878202, 911979, 1023516, 1170936, 1215972, 1317303, 1756404, 1823958, 2047032, 2431944, 2634606, 2735937, 3512808, 3647916, 3951909, 5269212, 5471874, 7295832, 7903818, 10538424, 10943748, 11855727, 15807636, 21887496, 23711454, 31615272, 35567181, 47422908, 71134362, 94845816, 142268724, 284537448]

約数ペア:

[(1, 284537448), (2, 142268724), (3, 94845816), (4, 71134362), (6, 47422908), (8, 35567181), (9, 31615272), (12, 23711454), (13, 21887496), (18, 15807636), (24, 11855727), (26, 10943748), (27, 10538424), (36, 7903818), (39, 7295832), (52, 5471874), (54, 5269212), (72, 3951909), (78, 3647916), (81, 3512808), (104, 2735937), (108, 2634606), (117, 2431944), (139, 2047032), (156, 1823958), (162, 1756404), (216, 1317303), (234, 1215972), (243, 1170936), (278, 1023516), (312, 911979), (324, 878202), (351, 810648), (417, 682344), (468, 607986), (486, 585468), (556, 511758), (648, 439101), (702, 405324), (729, 390312), (834, 341172), (936, 303993), (972, 292734), (1053, 270216), (1112, 255879), (1251, 227448), (1404, 202662), (1458, 195156), (1668, 170586), (1807, 157464), (1944, 146367), (2106, 135108), (2187, 130104), (2502, 113724), (2808, 101331), (2916, 97578), (3159, 90072), (3336, 85293), (3614, 78732), (3753, 75816), (4212, 67554), (4374, 65052), (5004, 56862), (5421, 52488), (5832, 48789), (6318, 45036), (6561, 43368), (7228, 39366), (7506, 37908), (8424, 33777), (8748, 32526), (9477, 30024), (10008, 28431), (10842, 26244), (11259, 25272), (12636, 22518), (13122, 21684), (14456, 19683), (15012, 18954), (16263, 17496)]