321824832

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:433

約数の個数: 224

約数和(自身を含む): 1053388800

約数和(自身を除く): 731563968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 32, 42, 46, 48, 56, 58, 64, 69, 84, 87, 92, 96, 112, 116, 138, 161, 168, 174, 184, 192, 203, 224, 232, 276, 322, 336, 348, 359, 368, 406, 448, 464, 483, 552, 609, 644, 667, 672, 696, 718, 736, 812, 928, 966, 1077, 1104, 1218, 1288, 1334, 1344, 1392, 1436, 1472, 1624, 1856, 1932, 2001, 2154, 2208, 2436, 2513, 2576, 2668, 2784, 2872, 3248, 3864, 4002, 4308, 4416, 4669, 4872, 5026, 5152, 5336, 5568, 5744, 6496, 7539, 7728, 8004, 8257, 8616, 9338, 9744, 10052, 10304, 10411, 10672, 11488, 12992, 14007, 15078, 15456, 16008, 16514, 17232, 18676, 19488, 20104, 20822, 21344, 22976, 24771, 28014, 30156, 30912, 31233, 32016, 33028, 34464, 37352, 38976, 40208, 41644, 42688, 49542, 56028, 57799, 60312, 62466, 64032, 66056, 68928, 72877, 74704, 80416, 83288, 99084, 112056, 115598, 120624, 124932, 128064, 132112, 145754, 149408, 160832, 166576, 173397, 198168, 218631, 224112, 231196, 239453, 241248, 249864, 264224, 291508, 298816, 333152, 346794, 396336, 437262, 448224, 462392, 478906, 482496, 499728, 528448, 583016, 666304, 693588, 718359, 792672, 874524, 896448, 924784, 957812, 999456, 1166032, 1387176, 1436718, 1585344, 1676171, 1749048, 1849568, 1915624, 1998912, 2332064, 2774352, 2873436, 3352342, 3498096, 3699136, 3831248, 4664128, 5028513, 5548704, 5746872, 6704684, 6996192, 7662496, 10057026, 11097408, 11493744, 13409368, 13992384, 15324992, 20114052, 22987488, 26818736, 40228104, 45974976, 53637472, 80456208, 107274944, 160912416, 321824832]

約数ペア:

[(1, 321824832), (2, 160912416), (3, 107274944), (4, 80456208), (6, 53637472), (7, 45974976), (8, 40228104), (12, 26818736), (14, 22987488), (16, 20114052), (21, 15324992), (23, 13992384), (24, 13409368), (28, 11493744), (29, 11097408), (32, 10057026), (42, 7662496), (46, 6996192), (48, 6704684), (56, 5746872), (58, 5548704), (64, 5028513), (69, 4664128), (84, 3831248), (87, 3699136), (92, 3498096), (96, 3352342), (112, 2873436), (116, 2774352), (138, 2332064), (161, 1998912), (168, 1915624), (174, 1849568), (184, 1749048), (192, 1676171), (203, 1585344), (224, 1436718), (232, 1387176), (276, 1166032), (322, 999456), (336, 957812), (348, 924784), (359, 896448), (368, 874524), (406, 792672), (448, 718359), (464, 693588), (483, 666304), (552, 583016), (609, 528448), (644, 499728), (667, 482496), (672, 478906), (696, 462392), (718, 448224), (736, 437262), (812, 396336), (928, 346794), (966, 333152), (1077, 298816), (1104, 291508), (1218, 264224), (1288, 249864), (1334, 241248), (1344, 239453), (1392, 231196), (1436, 224112), (1472, 218631), (1624, 198168), (1856, 173397), (1932, 166576), (2001, 160832), (2154, 149408), (2208, 145754), (2436, 132112), (2513, 128064), (2576, 124932), (2668, 120624), (2784, 115598), (2872, 112056), (3248, 99084), (3864, 83288), (4002, 80416), (4308, 74704), (4416, 72877), (4669, 68928), (4872, 66056), (5026, 64032), (5152, 62466), (5336, 60312), (5568, 57799), (5744, 56028), (6496, 49542), (7539, 42688), (7728, 41644), (8004, 40208), (8257, 38976), (8616, 37352), (9338, 34464), (9744, 33028), (10052, 32016), (10304, 31233), (10411, 30912), (10672, 30156), (11488, 28014), (12992, 24771), (14007, 22976), (15078, 21344), (15456, 20822), (16008, 20104), (16514, 19488), (17232, 18676)]