31347333892

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{3533}}^1$

素因数の和:3810

約数の個数: 96

約数和(自身を含む): 66495744000

約数和(自身を除く): 35148410108

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 223, 343, 406, 446, 686, 812, 892, 1372, 1421, 1561, 2842, 3122, 3533, 5684, 6244, 6467, 7066, 9947, 10927, 12934, 14132, 19894, 21854, 24731, 25868, 39788, 43708, 45269, 49462, 76489, 90538, 98924, 102457, 152978, 173117, 181076, 204914, 305956, 316883, 346234, 409828, 633766, 692468, 717199, 787859, 1211819, 1267532, 1434398, 1575718, 2218181, 2423638, 2868796, 3151436, 4436362, 4847276, 5020393, 5515013, 8872724, 10040786, 11030026, 20081572, 22060052, 22847911, 35142751, 38605091, 45695822, 70285502, 77210182, 91391644, 140571004, 154420364, 159935377, 270235637, 319870754, 540471274, 639741508, 1080942548, 1119547639, 2239095278, 4478190556, 7836833473, 15673666946, 31347333892]

約数ペア:

[(1, 31347333892), (2, 15673666946), (4, 7836833473), (7, 4478190556), (14, 2239095278), (28, 1119547639), (29, 1080942548), (49, 639741508), (58, 540471274), (98, 319870754), (116, 270235637), (196, 159935377), (203, 154420364), (223, 140571004), (343, 91391644), (406, 77210182), (446, 70285502), (686, 45695822), (812, 38605091), (892, 35142751), (1372, 22847911), (1421, 22060052), (1561, 20081572), (2842, 11030026), (3122, 10040786), (3533, 8872724), (5684, 5515013), (6244, 5020393), (6467, 4847276), (7066, 4436362), (9947, 3151436), (10927, 2868796), (12934, 2423638), (14132, 2218181), (19894, 1575718), (21854, 1434398), (24731, 1267532), (25868, 1211819), (39788, 787859), (43708, 717199), (45269, 692468), (49462, 633766), (76489, 409828), (90538, 346234), (98924, 316883), (102457, 305956), (152978, 204914), (173117, 181076)]