307195616

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 796594176

約数和(自身を除く): 489398560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 41, 52, 56, 62, 82, 83, 91, 104, 112, 124, 164, 166, 182, 208, 217, 224, 248, 287, 328, 332, 364, 403, 416, 434, 496, 533, 574, 581, 656, 664, 728, 806, 868, 992, 1066, 1079, 1148, 1162, 1271, 1312, 1328, 1456, 1612, 1736, 2132, 2158, 2296, 2324, 2542, 2573, 2656, 2821, 2912, 3224, 3403, 3472, 3731, 4264, 4316, 4592, 4648, 5084, 5146, 5642, 6448, 6806, 6944, 7462, 7553, 8528, 8632, 8897, 9184, 9296, 10168, 10292, 11284, 12896, 13612, 14924, 15106, 16523, 17056, 17264, 17794, 18011, 18592, 20336, 20584, 22568, 23821, 27224, 29848, 30212, 33046, 33449, 34528, 35588, 36022, 40672, 41168, 44239, 45136, 47642, 54448, 59696, 60424, 66092, 66898, 71176, 72044, 82336, 88478, 90272, 95284, 105493, 108896, 115661, 119392, 120848, 132184, 133796, 142352, 144088, 176956, 190568, 210986, 231322, 234143, 241696, 264368, 267592, 284704, 288176, 309673, 353912, 381136, 421972, 462644, 468286, 528736, 535184, 576352, 619346, 707824, 738451, 762272, 843944, 925288, 936572, 1070368, 1238692, 1371409, 1415648, 1476902, 1687888, 1850576, 1873144, 2477384, 2742818, 2953804, 3375776, 3701152, 3746288, 4954768, 5485636, 5907608, 7492576, 9599863, 9909536, 10971272, 11815216, 19199726, 21942544, 23630432, 38399452, 43885088, 76798904, 153597808, 307195616]

約数ペア:

[(1, 307195616), (2, 153597808), (4, 76798904), (7, 43885088), (8, 38399452), (13, 23630432), (14, 21942544), (16, 19199726), (26, 11815216), (28, 10971272), (31, 9909536), (32, 9599863), (41, 7492576), (52, 5907608), (56, 5485636), (62, 4954768), (82, 3746288), (83, 3701152), (91, 3375776), (104, 2953804), (112, 2742818), (124, 2477384), (164, 1873144), (166, 1850576), (182, 1687888), (208, 1476902), (217, 1415648), (224, 1371409), (248, 1238692), (287, 1070368), (328, 936572), (332, 925288), (364, 843944), (403, 762272), (416, 738451), (434, 707824), (496, 619346), (533, 576352), (574, 535184), (581, 528736), (656, 468286), (664, 462644), (728, 421972), (806, 381136), (868, 353912), (992, 309673), (1066, 288176), (1079, 284704), (1148, 267592), (1162, 264368), (1271, 241696), (1312, 234143), (1328, 231322), (1456, 210986), (1612, 190568), (1736, 176956), (2132, 144088), (2158, 142352), (2296, 133796), (2324, 132184), (2542, 120848), (2573, 119392), (2656, 115661), (2821, 108896), (2912, 105493), (3224, 95284), (3403, 90272), (3472, 88478), (3731, 82336), (4264, 72044), (4316, 71176), (4592, 66898), (4648, 66092), (5084, 60424), (5146, 59696), (5642, 54448), (6448, 47642), (6806, 45136), (6944, 44239), (7462, 41168), (7553, 40672), (8528, 36022), (8632, 35588), (8897, 34528), (9184, 33449), (9296, 33046), (10168, 30212), (10292, 29848), (11284, 27224), (12896, 23821), (13612, 22568), (14924, 20584), (15106, 20336), (16523, 18592), (17056, 18011), (17264, 17794)]