780757692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1204

約数の個数: 144

約数和(自身を含む): 2223406080

約数和(自身を除く): 1442648388

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 169, 186, 286, 338, 341, 372, 403, 429, 507, 572, 676, 682, 806, 858, 1014, 1023, 1129, 1209, 1364, 1612, 1716, 1859, 2028, 2046, 2258, 2418, 3387, 3718, 4092, 4433, 4516, 4836, 5239, 5577, 6774, 7436, 8866, 10478, 11154, 12419, 13299, 13548, 14677, 15717, 17732, 20956, 22308, 24838, 26598, 29354, 31434, 34999, 37257, 44031, 49676, 53196, 57629, 58708, 62868, 69998, 74514, 88062, 104997, 115258, 139996, 149028, 161447, 172887, 176124, 190801, 209994, 230516, 322894, 345774, 381602, 384989, 419988, 454987, 484341, 572403, 645788, 691548, 763204, 769978, 909974, 968682, 1144806, 1154967, 1364961, 1539956, 1819948, 1937364, 2098811, 2289612, 2309934, 2729922, 4197622, 4619868, 5004857, 5459844, 5914831, 6296433, 8395244, 10009714, 11829662, 12592866, 15014571, 17744493, 20019428, 23659324, 25185732, 30029142, 35488986, 60058284, 65063141, 70977972, 130126282, 195189423, 260252564, 390378846, 780757692]

約数ペア:

[(1, 780757692), (2, 390378846), (3, 260252564), (4, 195189423), (6, 130126282), (11, 70977972), (12, 65063141), (13, 60058284), (22, 35488986), (26, 30029142), (31, 25185732), (33, 23659324), (39, 20019428), (44, 17744493), (52, 15014571), (62, 12592866), (66, 11829662), (78, 10009714), (93, 8395244), (124, 6296433), (132, 5914831), (143, 5459844), (156, 5004857), (169, 4619868), (186, 4197622), (286, 2729922), (338, 2309934), (341, 2289612), (372, 2098811), (403, 1937364), (429, 1819948), (507, 1539956), (572, 1364961), (676, 1154967), (682, 1144806), (806, 968682), (858, 909974), (1014, 769978), (1023, 763204), (1129, 691548), (1209, 645788), (1364, 572403), (1612, 484341), (1716, 454987), (1859, 419988), (2028, 384989), (2046, 381602), (2258, 345774), (2418, 322894), (3387, 230516), (3718, 209994), (4092, 190801), (4433, 176124), (4516, 172887), (4836, 161447), (5239, 149028), (5577, 139996), (6774, 115258), (7436, 104997), (8866, 88062), (10478, 74514), (11154, 69998), (12419, 62868), (13299, 58708), (13548, 57629), (14677, 53196), (15717, 49676), (17732, 44031), (20956, 37257), (22308, 34999), (24838, 31434), (26598, 29354)]