1917528084

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 5090904000

約数和(自身を除く): 3173375916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 73, 83, 118, 146, 149, 166, 177, 219, 236, 249, 292, 298, 332, 354, 438, 447, 498, 531, 596, 657, 708, 747, 876, 894, 996, 1062, 1314, 1341, 1494, 1788, 2124, 2628, 2682, 2988, 4307, 4897, 5364, 6059, 8614, 8791, 9794, 10877, 12118, 12367, 12921, 14691, 17228, 17582, 18177, 19588, 21754, 24236, 24734, 25842, 26373, 29382, 32631, 35164, 36354, 37101, 38763, 43508, 44073, 49468, 51684, 52746, 54531, 58764, 65262, 72708, 74202, 77526, 79119, 88146, 97893, 105492, 109062, 111303, 130524, 148404, 155052, 158238, 176292, 195786, 218124, 222606, 316476, 357481, 391572, 445212, 641743, 714962, 729653, 902791, 1072443, 1283486, 1429924, 1459306, 1805582, 1925229, 2144886, 2188959, 2566972, 2708373, 2918612, 3217329, 3611164, 3850458, 4289772, 4377918, 5416746, 5775687, 6434658, 6566877, 7700916, 8125119, 8755836, 10833492, 11551374, 12869316, 13133754, 16250238, 23102748, 26267508, 32500476, 53264669, 106529338, 159794007, 213058676, 319588014, 479382021, 639176028, 958764042, 1917528084]

約数ペア:

[(1, 1917528084), (2, 958764042), (3, 639176028), (4, 479382021), (6, 319588014), (9, 213058676), (12, 159794007), (18, 106529338), (36, 53264669), (59, 32500476), (73, 26267508), (83, 23102748), (118, 16250238), (146, 13133754), (149, 12869316), (166, 11551374), (177, 10833492), (219, 8755836), (236, 8125119), (249, 7700916), (292, 6566877), (298, 6434658), (332, 5775687), (354, 5416746), (438, 4377918), (447, 4289772), (498, 3850458), (531, 3611164), (596, 3217329), (657, 2918612), (708, 2708373), (747, 2566972), (876, 2188959), (894, 2144886), (996, 1925229), (1062, 1805582), (1314, 1459306), (1341, 1429924), (1494, 1283486), (1788, 1072443), (2124, 902791), (2628, 729653), (2682, 714962), (2988, 641743), (4307, 445212), (4897, 391572), (5364, 357481), (6059, 316476), (8614, 222606), (8791, 218124), (9794, 195786), (10877, 176292), (12118, 158238), (12367, 155052), (12921, 148404), (14691, 130524), (17228, 111303), (17582, 109062), (18177, 105492), (19588, 97893), (21754, 88146), (24236, 79119), (24734, 77526), (25842, 74202), (26373, 72708), (29382, 65262), (32631, 58764), (35164, 54531), (36354, 52746), (37101, 51684), (38763, 49468), (43508, 44073)]