289063908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1034

約数の個数: 144

約数和(自身を含む): 888765696

約数和(自身を除く): 599701788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 53, 63, 69, 84, 92, 106, 126, 138, 159, 161, 207, 212, 252, 276, 318, 322, 371, 414, 477, 483, 636, 644, 742, 828, 941, 954, 966, 1113, 1219, 1449, 1484, 1882, 1908, 1932, 2226, 2438, 2823, 2898, 3339, 3657, 3764, 4452, 4876, 5646, 5796, 6587, 6678, 7314, 8469, 8533, 10971, 11292, 13174, 13356, 14628, 16938, 17066, 19761, 21643, 21942, 25599, 26348, 33876, 34132, 39522, 43286, 43884, 49873, 51198, 59283, 64929, 76797, 79044, 86572, 99746, 102396, 118566, 129858, 149619, 151501, 153594, 194787, 199492, 237132, 259716, 299238, 303002, 307188, 349111, 389574, 448857, 454503, 598476, 606004, 698222, 779148, 897714, 909006, 1047333, 1147079, 1363509, 1396444, 1795428, 1818012, 2094666, 2294158, 2727018, 3141999, 3441237, 4189332, 4588316, 5454036, 6283998, 6882474, 8029553, 10323711, 12567996, 13764948, 16059106, 20647422, 24088659, 32118212, 41294844, 48177318, 72265977, 96354636, 144531954, 289063908]

約数ペア:

[(1, 289063908), (2, 144531954), (3, 96354636), (4, 72265977), (6, 48177318), (7, 41294844), (9, 32118212), (12, 24088659), (14, 20647422), (18, 16059106), (21, 13764948), (23, 12567996), (28, 10323711), (36, 8029553), (42, 6882474), (46, 6283998), (53, 5454036), (63, 4588316), (69, 4189332), (84, 3441237), (92, 3141999), (106, 2727018), (126, 2294158), (138, 2094666), (159, 1818012), (161, 1795428), (207, 1396444), (212, 1363509), (252, 1147079), (276, 1047333), (318, 909006), (322, 897714), (371, 779148), (414, 698222), (477, 606004), (483, 598476), (636, 454503), (644, 448857), (742, 389574), (828, 349111), (941, 307188), (954, 303002), (966, 299238), (1113, 259716), (1219, 237132), (1449, 199492), (1484, 194787), (1882, 153594), (1908, 151501), (1932, 149619), (2226, 129858), (2438, 118566), (2823, 102396), (2898, 99746), (3339, 86572), (3657, 79044), (3764, 76797), (4452, 64929), (4876, 59283), (5646, 51198), (5796, 49873), (6587, 43884), (6678, 43286), (7314, 39522), (8469, 34132), (8533, 33876), (10971, 26348), (11292, 25599), (13174, 21942), (13356, 21643), (14628, 19761), (16938, 17066)]