494262594

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:589

約数の個数: 128

約数和(自身を含む): 1322496000

約数和(自身を除く): 828233406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 139, 161, 189, 207, 278, 322, 378, 409, 414, 417, 483, 621, 818, 834, 966, 973, 1227, 1242, 1251, 1449, 1946, 2454, 2502, 2863, 2898, 2919, 3197, 3681, 3753, 4347, 5726, 5838, 6394, 7362, 7506, 8589, 8694, 8757, 9407, 9591, 11043, 17178, 17514, 18814, 19182, 22086, 22379, 25767, 26271, 28221, 28773, 44758, 51534, 52542, 56442, 56851, 57546, 65849, 67137, 77301, 84663, 86319, 113702, 131698, 134274, 154602, 169326, 170553, 172638, 197547, 201411, 253989, 341106, 395094, 397957, 402822, 507978, 511659, 592641, 604233, 795914, 1023318, 1185282, 1193871, 1208466, 1307573, 1534977, 1777923, 2387742, 2615146, 3069954, 3555846, 3581613, 3922719, 7163226, 7845438, 9153011, 10744839, 11768157, 18306022, 21489678, 23536314, 27459033, 35304471, 54918066, 70608942, 82377099, 164754198, 247131297, 494262594]

約数ペア:

[(1, 494262594), (2, 247131297), (3, 164754198), (6, 82377099), (7, 70608942), (9, 54918066), (14, 35304471), (18, 27459033), (21, 23536314), (23, 21489678), (27, 18306022), (42, 11768157), (46, 10744839), (54, 9153011), (63, 7845438), (69, 7163226), (126, 3922719), (138, 3581613), (139, 3555846), (161, 3069954), (189, 2615146), (207, 2387742), (278, 1777923), (322, 1534977), (378, 1307573), (409, 1208466), (414, 1193871), (417, 1185282), (483, 1023318), (621, 795914), (818, 604233), (834, 592641), (966, 511659), (973, 507978), (1227, 402822), (1242, 397957), (1251, 395094), (1449, 341106), (1946, 253989), (2454, 201411), (2502, 197547), (2863, 172638), (2898, 170553), (2919, 169326), (3197, 154602), (3681, 134274), (3753, 131698), (4347, 113702), (5726, 86319), (5838, 84663), (6394, 77301), (7362, 67137), (7506, 65849), (8589, 57546), (8694, 56851), (8757, 56442), (9407, 52542), (9591, 51534), (11043, 44758), (17178, 28773), (17514, 28221), (18814, 26271), (19182, 25767), (22086, 22379)]