4713308948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 9408537600

約数和(自身を除く): 4695228652

約数列:

[1, 2, 4, 19, 23, 38, 43, 46, 73, 76, 86, 92, 146, 172, 292, 437, 817, 859, 874, 989, 1387, 1634, 1679, 1718, 1748, 1978, 2774, 3139, 3268, 3358, 3436, 3956, 5548, 6278, 6716, 12556, 16321, 18791, 19757, 31901, 32642, 36937, 37582, 39514, 59641, 62707, 63802, 65284, 72197, 73874, 75164, 79028, 119282, 125414, 127604, 144394, 147748, 238564, 250828, 288788, 375383, 701803, 750766, 849551, 1191433, 1371743, 1403606, 1442261, 1501532, 1699102, 2382866, 2696401, 2743486, 2807212, 2884522, 3398204, 4765732, 5392802, 5486972, 5769044, 10785604, 16141469, 27402959, 32282938, 51231619, 54805918, 62017223, 64565876, 102463238, 109611836, 124034446, 204926476, 248068892, 1178327237, 2356654474, 4713308948]

約数ペア:

[(1, 4713308948), (2, 2356654474), (4, 1178327237), (19, 248068892), (23, 204926476), (38, 124034446), (43, 109611836), (46, 102463238), (73, 64565876), (76, 62017223), (86, 54805918), (92, 51231619), (146, 32282938), (172, 27402959), (292, 16141469), (437, 10785604), (817, 5769044), (859, 5486972), (874, 5392802), (989, 4765732), (1387, 3398204), (1634, 2884522), (1679, 2807212), (1718, 2743486), (1748, 2696401), (1978, 2382866), (2774, 1699102), (3139, 1501532), (3268, 1442261), (3358, 1403606), (3436, 1371743), (3956, 1191433), (5548, 849551), (6278, 750766), (6716, 701803), (12556, 375383), (16321, 288788), (18791, 250828), (19757, 238564), (31901, 147748), (32642, 144394), (36937, 127604), (37582, 125414), (39514, 119282), (59641, 79028), (62707, 75164), (63802, 73874), (65284, 72197)]