447137496

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^2\times {\mathrm{1361}}^1$

素因数の和:1408

約数の個数: 144

約数和(自身を含む): 1360883160

約数和(自身を除く): 913745664

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, 156, 162, 169, 216, 234, 243, 312, 324, 338, 351, 468, 486, 507, 648, 676, 702, 936, 972, 1014, 1053, 1352, 1361, 1404, 1521, 1944, 2028, 2106, 2722, 2808, 3042, 3159, 4056, 4083, 4212, 4563, 5444, 6084, 6318, 8166, 8424, 9126, 10888, 12168, 12249, 12636, 13689, 16332, 17693, 18252, 24498, 25272, 27378, 32664, 35386, 36504, 36747, 41067, 48996, 53079, 54756, 70772, 73494, 82134, 97992, 106158, 109512, 110241, 141544, 146988, 159237, 164268, 212316, 220482, 230009, 293976, 318474, 328536, 330723, 424632, 440964, 460018, 477711, 636948, 661446, 690027, 881928, 920036, 955422, 1273896, 1322892, 1380054, 1433133, 1840072, 1910844, 2070081, 2645784, 2760108, 2866266, 3821688, 4140162, 4299399, 5520216, 5732532, 6210243, 8280324, 8598798, 11465064, 12420486, 16560648, 17197596, 18630729, 24840972, 34395192, 37261458, 49681944, 55892187, 74522916, 111784374, 149045832, 223568748, 447137496]

約数ペア:

[(1, 447137496), (2, 223568748), (3, 149045832), (4, 111784374), (6, 74522916), (8, 55892187), (9, 49681944), (12, 37261458), (13, 34395192), (18, 24840972), (24, 18630729), (26, 17197596), (27, 16560648), (36, 12420486), (39, 11465064), (52, 8598798), (54, 8280324), (72, 6210243), (78, 5732532), (81, 5520216), (104, 4299399), (108, 4140162), (117, 3821688), (156, 2866266), (162, 2760108), (169, 2645784), (216, 2070081), (234, 1910844), (243, 1840072), (312, 1433133), (324, 1380054), (338, 1322892), (351, 1273896), (468, 955422), (486, 920036), (507, 881928), (648, 690027), (676, 661446), (702, 636948), (936, 477711), (972, 460018), (1014, 440964), (1053, 424632), (1352, 330723), (1361, 328536), (1404, 318474), (1521, 293976), (1944, 230009), (2028, 220482), (2106, 212316), (2722, 164268), (2808, 159237), (3042, 146988), (3159, 141544), (4056, 110241), (4083, 109512), (4212, 106158), (4563, 97992), (5444, 82134), (6084, 73494), (6318, 70772), (8166, 54756), (8424, 53079), (9126, 48996), (10888, 41067), (12168, 36747), (12249, 36504), (12636, 35386), (13689, 32664), (16332, 27378), (17693, 25272), (18252, 24498)]