419364504

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23581}}^1$

素因数の和:23625

約数の個数: 96

約数和(自身を含む): 1287577200

約数和(自身を除く): 868212696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 23581, 47162, 70743, 94324, 141486, 188648, 212229, 282972, 306553, 424458, 448039, 565944, 613106, 848916, 896078, 919659, 1226212, 1344117, 1697832, 1792156, 1839318, 2452424, 2688234, 2758977, 3584312, 3678636, 4032351, 5376468, 5517954, 5824507, 7357272, 8064702, 10752936, 11035908, 11649014, 16129404, 17473521, 22071816, 23298028, 32258808, 34947042, 46596056, 52420563, 69894084, 104841126, 139788168, 209682252, 419364504]

約数ペア:

[(1, 419364504), (2, 209682252), (3, 139788168), (4, 104841126), (6, 69894084), (8, 52420563), (9, 46596056), (12, 34947042), (13, 32258808), (18, 23298028), (19, 22071816), (24, 17473521), (26, 16129404), (36, 11649014), (38, 11035908), (39, 10752936), (52, 8064702), (57, 7357272), (72, 5824507), (76, 5517954), (78, 5376468), (104, 4032351), (114, 3678636), (117, 3584312), (152, 2758977), (156, 2688234), (171, 2452424), (228, 1839318), (234, 1792156), (247, 1697832), (312, 1344117), (342, 1226212), (456, 919659), (468, 896078), (494, 848916), (684, 613106), (741, 565944), (936, 448039), (988, 424458), (1368, 306553), (1482, 282972), (1976, 212229), (2223, 188648), (2964, 141486), (4446, 94324), (5928, 70743), (8892, 47162), (17784, 23581)]