448052472

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 1484786160

約数和(自身を除く): 1036733688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 103, 108, 126, 137, 147, 162, 168, 189, 196, 206, 216, 252, 274, 294, 309, 324, 378, 392, 411, 412, 441, 504, 548, 567, 588, 618, 648, 721, 756, 822, 824, 882, 927, 959, 1096, 1134, 1176, 1233, 1236, 1323, 1442, 1512, 1644, 1764, 1854, 1918, 2163, 2268, 2466, 2472, 2646, 2781, 2877, 2884, 3288, 3528, 3699, 3708, 3836, 3969, 4326, 4536, 4932, 5047, 5292, 5562, 5754, 5768, 6489, 6713, 7398, 7416, 7672, 7938, 8343, 8631, 8652, 9864, 10094, 10584, 11097, 11124, 11508, 12978, 13426, 14111, 14796, 15141, 15876, 16686, 17262, 17304, 19467, 20139, 20188, 22194, 22248, 23016, 25893, 25956, 26852, 28222, 29592, 30282, 31752, 33372, 34524, 38934, 40278, 40376, 42333, 44388, 45423, 51786, 51912, 53704, 56444, 58401, 60417, 60564, 66744, 69048, 77679, 77868, 80556, 84666, 88776, 90846, 98777, 103572, 112888, 116802, 120834, 121128, 126999, 136269, 155358, 155736, 161112, 169332, 181251, 181692, 197554, 207144, 233604, 241668, 253998, 272538, 296331, 310716, 338664, 362502, 363384, 380997, 395108, 408807, 467208, 483336, 507996, 543753, 545076, 592662, 621432, 691439, 725004, 761994, 790216, 817614, 888993, 1015992, 1087506, 1090152, 1142991, 1185324, 1382878, 1450008, 1523988, 1635228, 1777986, 2074317, 2175012, 2285982, 2370648, 2666979, 2765756, 3047976, 3270456, 3555972, 4148634, 4350024, 4571964, 5333958, 5531512, 6222951, 7111944, 8000937, 8297268, 9143928, 10667916, 12445902, 16001874, 16594536, 18668853, 21335832, 24891804, 32003748, 37337706, 49783608, 56006559, 64007496, 74675412, 112013118, 149350824, 224026236, 448052472]

約数ペア:

[(1, 448052472), (2, 224026236), (3, 149350824), (4, 112013118), (6, 74675412), (7, 64007496), (8, 56006559), (9, 49783608), (12, 37337706), (14, 32003748), (18, 24891804), (21, 21335832), (24, 18668853), (27, 16594536), (28, 16001874), (36, 12445902), (42, 10667916), (49, 9143928), (54, 8297268), (56, 8000937), (63, 7111944), (72, 6222951), (81, 5531512), (84, 5333958), (98, 4571964), (103, 4350024), (108, 4148634), (126, 3555972), (137, 3270456), (147, 3047976), (162, 2765756), (168, 2666979), (189, 2370648), (196, 2285982), (206, 2175012), (216, 2074317), (252, 1777986), (274, 1635228), (294, 1523988), (309, 1450008), (324, 1382878), (378, 1185324), (392, 1142991), (411, 1090152), (412, 1087506), (441, 1015992), (504, 888993), (548, 817614), (567, 790216), (588, 761994), (618, 725004), (648, 691439), (721, 621432), (756, 592662), (822, 545076), (824, 543753), (882, 507996), (927, 483336), (959, 467208), (1096, 408807), (1134, 395108), (1176, 380997), (1233, 363384), (1236, 362502), (1323, 338664), (1442, 310716), (1512, 296331), (1644, 272538), (1764, 253998), (1854, 241668), (1918, 233604), (2163, 207144), (2268, 197554), (2466, 181692), (2472, 181251), (2646, 169332), (2781, 161112), (2877, 155736), (2884, 155358), (3288, 136269), (3528, 126999), (3699, 121128), (3708, 120834), (3836, 116802), (3969, 112888), (4326, 103572), (4536, 98777), (4932, 90846), (5047, 88776), (5292, 84666), (5562, 80556), (5754, 77868), (5768, 77679), (6489, 69048), (6713, 66744), (7398, 60564), (7416, 60417), (7672, 58401), (7938, 56444), (8343, 53704), (8631, 51912), (8652, 51786), (9864, 45423), (10094, 44388), (10584, 42333), (11097, 40376), (11124, 40278), (11508, 38934), (12978, 34524), (13426, 33372), (14111, 31752), (14796, 30282), (15141, 29592), (15876, 28222), (16686, 26852), (17262, 25956), (17304, 25893), (19467, 23016), (20139, 22248), (20188, 22194)]