19696184352

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{37847}}^1$

素因数の和:38015

約数の個数: 144

約数和(自身を含む): 60755123520

約数和(自身を除く): 41058939168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 139, 144, 156, 208, 234, 278, 288, 312, 416, 417, 468, 556, 624, 834, 936, 1112, 1248, 1251, 1668, 1807, 1872, 2224, 2502, 3336, 3614, 3744, 4448, 5004, 5421, 6672, 7228, 10008, 10842, 13344, 14456, 16263, 20016, 21684, 28912, 32526, 37847, 40032, 43368, 57824, 65052, 75694, 86736, 113541, 130104, 151388, 173472, 227082, 260208, 302776, 340623, 454164, 492011, 520416, 605552, 681246, 908328, 984022, 1211104, 1362492, 1476033, 1816656, 1968044, 2724984, 2952066, 3633312, 3936088, 4428099, 5260733, 5449968, 5904132, 7872176, 8856198, 10521466, 10899936, 11808264, 15744352, 15782199, 17712396, 21042932, 23616528, 31564398, 35424792, 42085864, 47233056, 47346597, 63128796, 68389529, 70849584, 84171728, 94693194, 126257592, 136779058, 141699168, 168343456, 189386388, 205168587, 252515184, 273558116, 378772776, 410337174, 505030368, 547116232, 615505761, 757545552, 820674348, 1094232464, 1231011522, 1515091104, 1641348696, 2188464928, 2462023044, 3282697392, 4924046088, 6565394784, 9848092176, 19696184352]

約数ペア:

[(1, 19696184352), (2, 9848092176), (3, 6565394784), (4, 4924046088), (6, 3282697392), (8, 2462023044), (9, 2188464928), (12, 1641348696), (13, 1515091104), (16, 1231011522), (18, 1094232464), (24, 820674348), (26, 757545552), (32, 615505761), (36, 547116232), (39, 505030368), (48, 410337174), (52, 378772776), (72, 273558116), (78, 252515184), (96, 205168587), (104, 189386388), (117, 168343456), (139, 141699168), (144, 136779058), (156, 126257592), (208, 94693194), (234, 84171728), (278, 70849584), (288, 68389529), (312, 63128796), (416, 47346597), (417, 47233056), (468, 42085864), (556, 35424792), (624, 31564398), (834, 23616528), (936, 21042932), (1112, 17712396), (1248, 15782199), (1251, 15744352), (1668, 11808264), (1807, 10899936), (1872, 10521466), (2224, 8856198), (2502, 7872176), (3336, 5904132), (3614, 5449968), (3744, 5260733), (4448, 4428099), (5004, 3936088), (5421, 3633312), (6672, 2952066), (7228, 2724984), (10008, 1968044), (10842, 1816656), (13344, 1476033), (14456, 1362492), (16263, 1211104), (20016, 984022), (21684, 908328), (28912, 681246), (32526, 605552), (37847, 520416), (40032, 492011), (43368, 454164), (57824, 340623), (65052, 302776), (75694, 260208), (86736, 227082), (113541, 173472), (130104, 151388)]