780610992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:715

約数の個数: 160

約数和(自身を含む): 2386847232

約数和(自身を除く): 1606236240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 97, 112, 129, 168, 172, 194, 258, 291, 301, 336, 344, 388, 516, 557, 582, 602, 679, 688, 776, 903, 1032, 1114, 1164, 1204, 1358, 1552, 1671, 1806, 2037, 2064, 2228, 2328, 2408, 2716, 3342, 3612, 3899, 4074, 4171, 4456, 4656, 4816, 5432, 6684, 7224, 7798, 8148, 8342, 8912, 10864, 11697, 12513, 13368, 14448, 15596, 16296, 16684, 23394, 23951, 25026, 26736, 29197, 31192, 32592, 33368, 46788, 47902, 50052, 54029, 58394, 62384, 66736, 71853, 87591, 93576, 95804, 100104, 108058, 116788, 143706, 162087, 167657, 175182, 187152, 191608, 200208, 216116, 233576, 287412, 324174, 335314, 350364, 378203, 383216, 432232, 467152, 502971, 574824, 648348, 670628, 700728, 756406, 864464, 1005942, 1134609, 1149648, 1296696, 1341256, 1401456, 1512812, 2011884, 2269218, 2323247, 2593392, 2682512, 3025624, 4023768, 4538436, 4646494, 6051248, 6969741, 8047536, 9076872, 9292988, 13939482, 16262729, 18153744, 18585976, 27878964, 32525458, 37171952, 48788187, 55757928, 65050916, 97576374, 111515856, 130101832, 195152748, 260203664, 390305496, 780610992]

約数ペア:

[(1, 780610992), (2, 390305496), (3, 260203664), (4, 195152748), (6, 130101832), (7, 111515856), (8, 97576374), (12, 65050916), (14, 55757928), (16, 48788187), (21, 37171952), (24, 32525458), (28, 27878964), (42, 18585976), (43, 18153744), (48, 16262729), (56, 13939482), (84, 9292988), (86, 9076872), (97, 8047536), (112, 6969741), (129, 6051248), (168, 4646494), (172, 4538436), (194, 4023768), (258, 3025624), (291, 2682512), (301, 2593392), (336, 2323247), (344, 2269218), (388, 2011884), (516, 1512812), (557, 1401456), (582, 1341256), (602, 1296696), (679, 1149648), (688, 1134609), (776, 1005942), (903, 864464), (1032, 756406), (1114, 700728), (1164, 670628), (1204, 648348), (1358, 574824), (1552, 502971), (1671, 467152), (1806, 432232), (2037, 383216), (2064, 378203), (2228, 350364), (2328, 335314), (2408, 324174), (2716, 287412), (3342, 233576), (3612, 216116), (3899, 200208), (4074, 191608), (4171, 187152), (4456, 175182), (4656, 167657), (4816, 162087), (5432, 143706), (6684, 116788), (7224, 108058), (7798, 100104), (8148, 95804), (8342, 93576), (8912, 87591), (10864, 71853), (11697, 66736), (12513, 62384), (13368, 58394), (14448, 54029), (15596, 50052), (16296, 47902), (16684, 46788), (23394, 33368), (23951, 32592), (25026, 31192), (26736, 29197)]