2553464256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:523

約数の個数: 224

約数和(自身を含む): 7988198400

約数和(自身を除く): 5434734144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 149, 164, 168, 192, 224, 246, 287, 298, 311, 328, 336, 447, 448, 492, 574, 596, 622, 656, 672, 861, 894, 933, 984, 1043, 1148, 1192, 1244, 1312, 1344, 1722, 1788, 1866, 1968, 2086, 2177, 2296, 2384, 2488, 2624, 3129, 3444, 3576, 3732, 3936, 4172, 4354, 4592, 4768, 4976, 6109, 6258, 6531, 6888, 7152, 7464, 7872, 8344, 8708, 9184, 9536, 9952, 12218, 12516, 12751, 13062, 13776, 14304, 14928, 16688, 17416, 18327, 18368, 19904, 24436, 25032, 25502, 26124, 27552, 28608, 29856, 33376, 34832, 36654, 38253, 42763, 46339, 48872, 50064, 51004, 52248, 55104, 59712, 66752, 69664, 73308, 76506, 85526, 89257, 92678, 97744, 100128, 102008, 104496, 128289, 139017, 139328, 146616, 153012, 171052, 178514, 185356, 195488, 200256, 204016, 208992, 256578, 267771, 278034, 293232, 306024, 324373, 342104, 357028, 370712, 390976, 408032, 417984, 513156, 535542, 556068, 586464, 612048, 648746, 684208, 714056, 741424, 816064, 973119, 1026312, 1071084, 1112136, 1172928, 1224096, 1297492, 1368416, 1428112, 1482848, 1899899, 1946238, 2052624, 2142168, 2224272, 2448192, 2594984, 2736832, 2856224, 2965696, 3799798, 3892476, 4105248, 4284336, 4448544, 5189968, 5699697, 5712448, 7599596, 7784952, 8210496, 8568672, 8897088, 10379936, 11399394, 13299293, 15199192, 15569904, 17137344, 20759872, 22798788, 26598586, 30398384, 31139808, 39897879, 45597576, 53197172, 60796768, 62279616, 79795758, 91195152, 106394344, 121593536, 159591516, 182390304, 212788688, 319183032, 364780608, 425577376, 638366064, 851154752, 1276732128, 2553464256]

約数ペア:

[(1, 2553464256), (2, 1276732128), (3, 851154752), (4, 638366064), (6, 425577376), (7, 364780608), (8, 319183032), (12, 212788688), (14, 182390304), (16, 159591516), (21, 121593536), (24, 106394344), (28, 91195152), (32, 79795758), (41, 62279616), (42, 60796768), (48, 53197172), (56, 45597576), (64, 39897879), (82, 31139808), (84, 30398384), (96, 26598586), (112, 22798788), (123, 20759872), (149, 17137344), (164, 15569904), (168, 15199192), (192, 13299293), (224, 11399394), (246, 10379936), (287, 8897088), (298, 8568672), (311, 8210496), (328, 7784952), (336, 7599596), (447, 5712448), (448, 5699697), (492, 5189968), (574, 4448544), (596, 4284336), (622, 4105248), (656, 3892476), (672, 3799798), (861, 2965696), (894, 2856224), (933, 2736832), (984, 2594984), (1043, 2448192), (1148, 2224272), (1192, 2142168), (1244, 2052624), (1312, 1946238), (1344, 1899899), (1722, 1482848), (1788, 1428112), (1866, 1368416), (1968, 1297492), (2086, 1224096), (2177, 1172928), (2296, 1112136), (2384, 1071084), (2488, 1026312), (2624, 973119), (3129, 816064), (3444, 741424), (3576, 714056), (3732, 684208), (3936, 648746), (4172, 612048), (4354, 586464), (4592, 556068), (4768, 535542), (4976, 513156), (6109, 417984), (6258, 408032), (6531, 390976), (6888, 370712), (7152, 357028), (7464, 342104), (7872, 324373), (8344, 306024), (8708, 293232), (9184, 278034), (9536, 267771), (9952, 256578), (12218, 208992), (12516, 204016), (12751, 200256), (13062, 195488), (13776, 185356), (14304, 178514), (14928, 171052), (16688, 153012), (17416, 146616), (18327, 139328), (18368, 139017), (19904, 128289), (24436, 104496), (25032, 102008), (25502, 100128), (26124, 97744), (27552, 92678), (28608, 89257), (29856, 85526), (33376, 76506), (34832, 73308), (36654, 69664), (38253, 66752), (42763, 59712), (46339, 55104), (48872, 52248), (50064, 51004)]