519858164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1317

約数の個数: 96

約数和(自身を含む): 1184440320

約数和(自身を除く): 664582156

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 47, 68, 76, 94, 119, 133, 188, 238, 266, 323, 329, 476, 532, 646, 658, 799, 893, 1223, 1292, 1316, 1598, 1786, 2261, 2446, 3196, 3572, 4522, 4892, 5593, 6251, 8561, 9044, 11186, 12502, 15181, 17122, 20791, 22372, 23237, 25004, 30362, 34244, 41582, 46474, 57481, 60724, 83164, 92948, 106267, 114962, 145537, 162659, 212534, 229924, 291074, 325318, 395029, 402367, 425068, 582148, 650636, 790058, 804734, 977177, 1092139, 1580116, 1609468, 1954354, 2184278, 2765203, 3908708, 4368556, 5530406, 6840239, 7644973, 11060812, 13680478, 15289946, 18566363, 27360956, 30579892, 37132726, 74265452, 129964541, 259929082, 519858164]

約数ペア:

[(1, 519858164), (2, 259929082), (4, 129964541), (7, 74265452), (14, 37132726), (17, 30579892), (19, 27360956), (28, 18566363), (34, 15289946), (38, 13680478), (47, 11060812), (68, 7644973), (76, 6840239), (94, 5530406), (119, 4368556), (133, 3908708), (188, 2765203), (238, 2184278), (266, 1954354), (323, 1609468), (329, 1580116), (476, 1092139), (532, 977177), (646, 804734), (658, 790058), (799, 650636), (893, 582148), (1223, 425068), (1292, 402367), (1316, 395029), (1598, 325318), (1786, 291074), (2261, 229924), (2446, 212534), (3196, 162659), (3572, 145537), (4522, 114962), (4892, 106267), (5593, 92948), (6251, 83164), (8561, 60724), (9044, 57481), (11186, 46474), (12502, 41582), (15181, 34244), (17122, 30362), (20791, 25004), (22372, 23237)]