983425896

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 2809256580

約数和(自身を除く): 1825830684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 72, 93, 122, 124, 183, 186, 233, 244, 248, 279, 366, 372, 466, 488, 549, 558, 699, 732, 744, 932, 961, 1098, 1116, 1398, 1464, 1864, 1891, 1922, 2097, 2196, 2232, 2796, 2883, 3782, 3844, 4194, 4392, 5592, 5673, 5766, 7223, 7564, 7688, 8388, 8649, 11346, 11532, 14213, 14446, 15128, 16776, 17019, 17298, 21669, 22692, 23064, 28426, 28892, 34038, 34596, 42639, 43338, 45384, 56852, 57784, 58621, 65007, 68076, 69192, 85278, 86676, 113704, 117242, 127917, 130014, 136152, 170556, 173352, 175863, 223913, 234484, 255834, 260028, 341112, 351726, 440603, 447826, 468968, 511668, 520056, 527589, 671739, 703452, 881206, 895652, 1023336, 1055178, 1321809, 1343478, 1406904, 1762412, 1791304, 2015217, 2110356, 2643618, 2686956, 3524824, 3965427, 4030434, 4220712, 5287236, 5373912, 7930854, 8060868, 10574472, 13658693, 15861708, 16121736, 27317386, 31723416, 40976079, 54634772, 81952158, 109269544, 122928237, 163904316, 245856474, 327808632, 491712948, 983425896]

約数ペア:

[(1, 983425896), (2, 491712948), (3, 327808632), (4, 245856474), (6, 163904316), (8, 122928237), (9, 109269544), (12, 81952158), (18, 54634772), (24, 40976079), (31, 31723416), (36, 27317386), (61, 16121736), (62, 15861708), (72, 13658693), (93, 10574472), (122, 8060868), (124, 7930854), (183, 5373912), (186, 5287236), (233, 4220712), (244, 4030434), (248, 3965427), (279, 3524824), (366, 2686956), (372, 2643618), (466, 2110356), (488, 2015217), (549, 1791304), (558, 1762412), (699, 1406904), (732, 1343478), (744, 1321809), (932, 1055178), (961, 1023336), (1098, 895652), (1116, 881206), (1398, 703452), (1464, 671739), (1864, 527589), (1891, 520056), (1922, 511668), (2097, 468968), (2196, 447826), (2232, 440603), (2796, 351726), (2883, 341112), (3782, 260028), (3844, 255834), (4194, 234484), (4392, 223913), (5592, 175863), (5673, 173352), (5766, 170556), (7223, 136152), (7564, 130014), (7688, 127917), (8388, 117242), (8649, 113704), (11346, 86676), (11532, 85278), (14213, 69192), (14446, 68076), (15128, 65007), (16776, 58621), (17019, 57784), (17298, 56852), (21669, 45384), (22692, 43338), (23064, 42639), (28426, 34596), (28892, 34038)]