770257992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1307

約数の個数: 128

約数和(自身を含む): 2291097600

約数和(自身を除く): 1520839608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 131, 168, 186, 217, 248, 262, 372, 393, 434, 524, 651, 744, 786, 868, 917, 1048, 1129, 1302, 1572, 1736, 1834, 2258, 2604, 2751, 3144, 3387, 3668, 4061, 4516, 5208, 5502, 6774, 7336, 7903, 8122, 9032, 11004, 12183, 13548, 15806, 16244, 22008, 23709, 24366, 27096, 28427, 31612, 32488, 34999, 47418, 48732, 56854, 63224, 69998, 85281, 94836, 97464, 104997, 113708, 139996, 147899, 170562, 189672, 209994, 227416, 244993, 279992, 295798, 341124, 419988, 443697, 489986, 591596, 682248, 734979, 839976, 887394, 979972, 1035293, 1183192, 1469958, 1774788, 1959944, 2070586, 2939916, 3105879, 3549576, 4141172, 4584869, 5879832, 6211758, 8282344, 9169738, 12423516, 13754607, 18339476, 24847032, 27509214, 32094083, 36678952, 55018428, 64188166, 96282249, 110036856, 128376332, 192564498, 256752664, 385128996, 770257992]

約数ペア:

[(1, 770257992), (2, 385128996), (3, 256752664), (4, 192564498), (6, 128376332), (7, 110036856), (8, 96282249), (12, 64188166), (14, 55018428), (21, 36678952), (24, 32094083), (28, 27509214), (31, 24847032), (42, 18339476), (56, 13754607), (62, 12423516), (84, 9169738), (93, 8282344), (124, 6211758), (131, 5879832), (168, 4584869), (186, 4141172), (217, 3549576), (248, 3105879), (262, 2939916), (372, 2070586), (393, 1959944), (434, 1774788), (524, 1469958), (651, 1183192), (744, 1035293), (786, 979972), (868, 887394), (917, 839976), (1048, 734979), (1129, 682248), (1302, 591596), (1572, 489986), (1736, 443697), (1834, 419988), (2258, 341124), (2604, 295798), (2751, 279992), (3144, 244993), (3387, 227416), (3668, 209994), (4061, 189672), (4516, 170562), (5208, 147899), (5502, 139996), (6774, 113708), (7336, 104997), (7903, 97464), (8122, 94836), (9032, 85281), (11004, 69998), (12183, 63224), (13548, 56854), (15806, 48732), (16244, 47418), (22008, 34999), (23709, 32488), (24366, 31612), (27096, 28427)]