489621888

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:614

約数の個数: 256

約数和(自身を含む): 1699238400

約数和(自身を除く): 1209616512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 128, 144, 148, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 384, 432, 444, 448, 504, 518, 547, 576, 592, 666, 672, 756, 777, 864, 888, 896, 999, 1008, 1036, 1094, 1152, 1184, 1332, 1344, 1512, 1554, 1641, 1728, 1776, 1998, 2016, 2072, 2188, 2331, 2368, 2664, 2688, 3024, 3108, 3282, 3456, 3552, 3829, 3996, 4032, 4144, 4376, 4662, 4736, 4923, 5328, 6048, 6216, 6564, 6993, 7104, 7658, 7992, 8064, 8288, 8752, 9324, 9846, 10656, 11487, 12096, 12432, 13128, 13986, 14208, 14769, 15316, 15984, 16576, 17504, 18648, 19692, 20239, 21312, 22974, 24192, 24864, 26256, 27972, 29538, 30632, 31968, 33152, 34461, 35008, 37296, 39384, 40478, 42624, 45948, 49728, 52512, 55944, 59076, 60717, 61264, 63936, 68922, 70016, 74592, 78768, 80956, 91896, 99456, 103383, 105024, 111888, 118152, 121434, 122528, 127872, 137844, 141673, 149184, 157536, 161912, 182151, 183792, 206766, 210048, 223776, 236304, 242868, 245056, 275688, 283346, 298368, 315072, 323824, 364302, 367584, 413532, 425019, 447552, 472608, 485736, 490112, 546453, 551376, 566692, 630144, 647648, 728604, 735168, 827064, 850038, 895104, 945216, 971472, 1092906, 1102752, 1133384, 1275057, 1295296, 1457208, 1470336, 1654128, 1700076, 1890432, 1942944, 2185812, 2205504, 2266768, 2550114, 2590592, 2914416, 3308256, 3400152, 3825171, 3885888, 4371624, 4411008, 4533536, 5100228, 5828832, 6616512, 6800304, 7650342, 7771776, 8743248, 9067072, 10200456, 11657664, 13233024, 13600608, 15300684, 17486496, 18134144, 20400912, 23315328, 27201216, 30601368, 34972992, 40801824, 54402432, 61202736, 69945984, 81603648, 122405472, 163207296, 244810944, 489621888]

約数ペア:

[(1, 489621888), (2, 244810944), (3, 163207296), (4, 122405472), (6, 81603648), (7, 69945984), (8, 61202736), (9, 54402432), (12, 40801824), (14, 34972992), (16, 30601368), (18, 27201216), (21, 23315328), (24, 20400912), (27, 18134144), (28, 17486496), (32, 15300684), (36, 13600608), (37, 13233024), (42, 11657664), (48, 10200456), (54, 9067072), (56, 8743248), (63, 7771776), (64, 7650342), (72, 6800304), (74, 6616512), (84, 5828832), (96, 5100228), (108, 4533536), (111, 4411008), (112, 4371624), (126, 3885888), (128, 3825171), (144, 3400152), (148, 3308256), (168, 2914416), (189, 2590592), (192, 2550114), (216, 2266768), (222, 2205504), (224, 2185812), (252, 1942944), (259, 1890432), (288, 1700076), (296, 1654128), (333, 1470336), (336, 1457208), (378, 1295296), (384, 1275057), (432, 1133384), (444, 1102752), (448, 1092906), (504, 971472), (518, 945216), (547, 895104), (576, 850038), (592, 827064), (666, 735168), (672, 728604), (756, 647648), (777, 630144), (864, 566692), (888, 551376), (896, 546453), (999, 490112), (1008, 485736), (1036, 472608), (1094, 447552), (1152, 425019), (1184, 413532), (1332, 367584), (1344, 364302), (1512, 323824), (1554, 315072), (1641, 298368), (1728, 283346), (1776, 275688), (1998, 245056), (2016, 242868), (2072, 236304), (2188, 223776), (2331, 210048), (2368, 206766), (2664, 183792), (2688, 182151), (3024, 161912), (3108, 157536), (3282, 149184), (3456, 141673), (3552, 137844), (3829, 127872), (3996, 122528), (4032, 121434), (4144, 118152), (4376, 111888), (4662, 105024), (4736, 103383), (4923, 99456), (5328, 91896), (6048, 80956), (6216, 78768), (6564, 74592), (6993, 70016), (7104, 68922), (7658, 63936), (7992, 61264), (8064, 60717), (8288, 59076), (8752, 55944), (9324, 52512), (9846, 49728), (10656, 45948), (11487, 42624), (12096, 40478), (12432, 39384), (13128, 37296), (13986, 35008), (14208, 34461), (14769, 33152), (15316, 31968), (15984, 30632), (16576, 29538), (17504, 27972), (18648, 26256), (19692, 24864), (20239, 24192), (21312, 22974)]