472944276

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 216

約数和(自身を含む): 1488876480

約数和(自身を除く): 1015932204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 103, 114, 126, 133, 137, 147, 171, 196, 206, 228, 252, 266, 274, 294, 309, 342, 399, 411, 412, 441, 532, 548, 588, 618, 684, 721, 798, 822, 882, 927, 931, 959, 1197, 1233, 1236, 1442, 1596, 1644, 1764, 1854, 1862, 1918, 1957, 2163, 2394, 2466, 2603, 2793, 2877, 2884, 3708, 3724, 3836, 3914, 4326, 4788, 4932, 5047, 5206, 5586, 5754, 5871, 6489, 6713, 7809, 7828, 8379, 8631, 8652, 10094, 10412, 11172, 11508, 11742, 12978, 13426, 13699, 14111, 15141, 15618, 16758, 17262, 17613, 18221, 20139, 20188, 23427, 23484, 25956, 26852, 27398, 28222, 30282, 31236, 33516, 34524, 35226, 36442, 40278, 41097, 42333, 45423, 46854, 54663, 54796, 56444, 60417, 60564, 70452, 72884, 80556, 82194, 84666, 90846, 93708, 95893, 98777, 109326, 120834, 123291, 126999, 127547, 163989, 164388, 169332, 181692, 191786, 197554, 218652, 241668, 246582, 253998, 255094, 268109, 287679, 296331, 327978, 382641, 383572, 395108, 493164, 507996, 510188, 536218, 575358, 592662, 655956, 691439, 765282, 804327, 863037, 888993, 1072436, 1147923, 1150716, 1185324, 1382878, 1530564, 1608654, 1726074, 1777986, 1876763, 2074317, 2295846, 2412981, 2765756, 3217308, 3452148, 3555972, 3753526, 4148634, 4591692, 4825962, 5630289, 6222951, 7507052, 8297268, 9651924, 11260578, 12445902, 13137341, 16890867, 22521156, 24891804, 26274682, 33781734, 39412023, 52549364, 67563468, 78824046, 118236069, 157648092, 236472138, 472944276]

約数ペア:

[(1, 472944276), (2, 236472138), (3, 157648092), (4, 118236069), (6, 78824046), (7, 67563468), (9, 52549364), (12, 39412023), (14, 33781734), (18, 26274682), (19, 24891804), (21, 22521156), (28, 16890867), (36, 13137341), (38, 12445902), (42, 11260578), (49, 9651924), (57, 8297268), (63, 7507052), (76, 6222951), (84, 5630289), (98, 4825962), (103, 4591692), (114, 4148634), (126, 3753526), (133, 3555972), (137, 3452148), (147, 3217308), (171, 2765756), (196, 2412981), (206, 2295846), (228, 2074317), (252, 1876763), (266, 1777986), (274, 1726074), (294, 1608654), (309, 1530564), (342, 1382878), (399, 1185324), (411, 1150716), (412, 1147923), (441, 1072436), (532, 888993), (548, 863037), (588, 804327), (618, 765282), (684, 691439), (721, 655956), (798, 592662), (822, 575358), (882, 536218), (927, 510188), (931, 507996), (959, 493164), (1197, 395108), (1233, 383572), (1236, 382641), (1442, 327978), (1596, 296331), (1644, 287679), (1764, 268109), (1854, 255094), (1862, 253998), (1918, 246582), (1957, 241668), (2163, 218652), (2394, 197554), (2466, 191786), (2603, 181692), (2793, 169332), (2877, 164388), (2884, 163989), (3708, 127547), (3724, 126999), (3836, 123291), (3914, 120834), (4326, 109326), (4788, 98777), (4932, 95893), (5047, 93708), (5206, 90846), (5586, 84666), (5754, 82194), (5871, 80556), (6489, 72884), (6713, 70452), (7809, 60564), (7828, 60417), (8379, 56444), (8631, 54796), (8652, 54663), (10094, 46854), (10412, 45423), (11172, 42333), (11508, 41097), (11742, 40278), (12978, 36442), (13426, 35226), (13699, 34524), (14111, 33516), (15141, 31236), (15618, 30282), (16758, 28222), (17262, 27398), (17613, 26852), (18221, 25956), (20139, 23484), (20188, 23427)]