970778886

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:1011

約数の個数: 144

約数和(自身を含む): 2570868720

約数和(自身を除く): 1600089834

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 49, 58, 66, 77, 87, 98, 121, 147, 154, 174, 203, 231, 242, 294, 319, 363, 406, 462, 539, 609, 638, 726, 847, 941, 957, 1078, 1218, 1421, 1617, 1694, 1882, 1914, 2233, 2541, 2823, 2842, 3234, 3509, 4263, 4466, 5082, 5646, 5929, 6587, 6699, 7018, 8526, 10351, 10527, 11858, 13174, 13398, 15631, 17787, 19761, 20702, 21054, 24563, 27289, 31053, 31262, 35574, 39522, 46109, 46893, 49126, 54578, 62106, 72457, 73689, 81867, 92218, 93786, 113861, 138327, 144914, 147378, 163734, 171941, 191023, 217371, 227722, 276654, 300179, 341583, 343882, 382046, 434742, 507199, 515823, 573069, 600358, 683166, 797027, 900537, 1014398, 1031646, 1146138, 1337161, 1521597, 1594054, 1801074, 2101253, 2391081, 2674322, 3043194, 3301969, 4011483, 4202506, 4782162, 5579189, 6303759, 6603938, 8022966, 9905907, 11158378, 12607518, 14708771, 16737567, 19811814, 23113783, 29417542, 33475134, 44126313, 46227566, 69341349, 88252626, 138682698, 161796481, 323592962, 485389443, 970778886]

約数ペア:

[(1, 970778886), (2, 485389443), (3, 323592962), (6, 161796481), (7, 138682698), (11, 88252626), (14, 69341349), (21, 46227566), (22, 44126313), (29, 33475134), (33, 29417542), (42, 23113783), (49, 19811814), (58, 16737567), (66, 14708771), (77, 12607518), (87, 11158378), (98, 9905907), (121, 8022966), (147, 6603938), (154, 6303759), (174, 5579189), (203, 4782162), (231, 4202506), (242, 4011483), (294, 3301969), (319, 3043194), (363, 2674322), (406, 2391081), (462, 2101253), (539, 1801074), (609, 1594054), (638, 1521597), (726, 1337161), (847, 1146138), (941, 1031646), (957, 1014398), (1078, 900537), (1218, 797027), (1421, 683166), (1617, 600358), (1694, 573069), (1882, 515823), (1914, 507199), (2233, 434742), (2541, 382046), (2823, 343882), (2842, 341583), (3234, 300179), (3509, 276654), (4263, 227722), (4466, 217371), (5082, 191023), (5646, 171941), (5929, 163734), (6587, 147378), (6699, 144914), (7018, 138327), (8526, 113861), (10351, 93786), (10527, 92218), (11858, 81867), (13174, 73689), (13398, 72457), (15631, 62106), (17787, 54578), (19761, 49126), (20702, 46893), (21054, 46109), (24563, 39522), (27289, 35574), (31053, 31262)]