996941816

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 2142417600

約数和(自身を除く): 1145475784

約数列:

[1, 2, 4, 8, 13, 26, 29, 47, 52, 58, 94, 104, 116, 169, 188, 232, 338, 376, 377, 541, 611, 676, 754, 1082, 1222, 1352, 1363, 1508, 2164, 2444, 2726, 3016, 4328, 4888, 4901, 5452, 7033, 7943, 9802, 10904, 14066, 15689, 15886, 17719, 19604, 25427, 28132, 31378, 31772, 35438, 39208, 50854, 56264, 62756, 63544, 70876, 91429, 101708, 125512, 141752, 182858, 203416, 203957, 230347, 330551, 365716, 407914, 460694, 661102, 731432, 737383, 815828, 921388, 1322204, 1474766, 1631656, 1842776, 2644408, 2651441, 2949532, 4297163, 5302882, 5899064, 8594326, 9585979, 10605764, 17188652, 19171958, 21211528, 34377304, 38343916, 76687832, 124617727, 249235454, 498470908, 996941816]

約数ペア:

[(1, 996941816), (2, 498470908), (4, 249235454), (8, 124617727), (13, 76687832), (26, 38343916), (29, 34377304), (47, 21211528), (52, 19171958), (58, 17188652), (94, 10605764), (104, 9585979), (116, 8594326), (169, 5899064), (188, 5302882), (232, 4297163), (338, 2949532), (376, 2651441), (377, 2644408), (541, 1842776), (611, 1631656), (676, 1474766), (754, 1322204), (1082, 921388), (1222, 815828), (1352, 737383), (1363, 731432), (1508, 661102), (2164, 460694), (2444, 407914), (2726, 365716), (3016, 330551), (4328, 230347), (4888, 203957), (4901, 203416), (5452, 182858), (7033, 141752), (7943, 125512), (9802, 101708), (10904, 91429), (14066, 70876), (15689, 63544), (15886, 62756), (17719, 56264), (19604, 50854), (25427, 39208), (28132, 35438), (31378, 31772)]