2947913676

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 7967127168

約数和(自身を除く): 5019213492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 251, 258, 281, 324, 387, 486, 502, 516, 562, 753, 774, 843, 972, 1004, 1124, 1161, 1506, 1548, 1686, 2259, 2322, 2529, 3012, 3372, 3483, 4518, 4644, 5058, 6777, 6966, 7587, 9036, 10116, 10449, 10793, 12083, 13554, 13932, 15174, 20331, 20898, 21586, 22761, 24166, 27108, 30348, 32379, 36249, 40662, 41796, 43172, 45522, 48332, 60993, 64758, 68283, 70531, 72498, 81324, 91044, 97137, 108747, 121986, 129516, 136566, 141062, 144996, 194274, 211593, 217494, 243972, 273132, 282124, 291411, 326241, 388548, 423186, 434988, 582822, 634779, 652482, 846372, 874233, 978723, 1165644, 1269558, 1304964, 1748466, 1904337, 1957446, 2539116, 2622699, 2936169, 3032833, 3496932, 3808674, 3914892, 5245398, 5713011, 5872338, 6065666, 7617348, 9098499, 10490796, 11426022, 11744676, 12131332, 17139033, 18196998, 22852044, 27295497, 34278066, 36393996, 54590994, 68556132, 81886491, 109181988, 163772982, 245659473, 327545964, 491318946, 736978419, 982637892, 1473956838, 2947913676]

約数ペア:

[(1, 2947913676), (2, 1473956838), (3, 982637892), (4, 736978419), (6, 491318946), (9, 327545964), (12, 245659473), (18, 163772982), (27, 109181988), (36, 81886491), (43, 68556132), (54, 54590994), (81, 36393996), (86, 34278066), (108, 27295497), (129, 22852044), (162, 18196998), (172, 17139033), (243, 12131332), (251, 11744676), (258, 11426022), (281, 10490796), (324, 9098499), (387, 7617348), (486, 6065666), (502, 5872338), (516, 5713011), (562, 5245398), (753, 3914892), (774, 3808674), (843, 3496932), (972, 3032833), (1004, 2936169), (1124, 2622699), (1161, 2539116), (1506, 1957446), (1548, 1904337), (1686, 1748466), (2259, 1304964), (2322, 1269558), (2529, 1165644), (3012, 978723), (3372, 874233), (3483, 846372), (4518, 652482), (4644, 634779), (5058, 582822), (6777, 434988), (6966, 423186), (7587, 388548), (9036, 326241), (10116, 291411), (10449, 282124), (10793, 273132), (12083, 243972), (13554, 217494), (13932, 211593), (15174, 194274), (20331, 144996), (20898, 141062), (21586, 136566), (22761, 129516), (24166, 121986), (27108, 108747), (30348, 97137), (32379, 91044), (36249, 81324), (40662, 72498), (41796, 70531), (43172, 68283), (45522, 64758), (48332, 60993)]