921456648

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6553}}^1$

素因数の和:6609

約数の個数: 160

約数和(自身を含む): 3045250560

約数和(自身を除く): 2123793912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 372, 378, 434, 504, 558, 567, 648, 651, 744, 756, 837, 868, 1116, 1134, 1302, 1512, 1674, 1736, 1953, 2232, 2268, 2511, 2604, 3348, 3906, 4536, 5022, 5208, 5859, 6553, 6696, 7812, 10044, 11718, 13106, 15624, 17577, 19659, 20088, 23436, 26212, 35154, 39318, 45871, 46872, 52424, 58977, 70308, 78636, 91742, 117954, 137613, 140616, 157272, 176931, 183484, 203143, 235908, 275226, 353862, 366968, 406286, 412839, 471816, 530793, 550452, 609429, 707724, 812572, 825678, 1061586, 1100904, 1218858, 1238517, 1415448, 1422001, 1625144, 1651356, 1828287, 2123172, 2437716, 2477034, 2844002, 3302712, 3656574, 3715551, 4246344, 4266003, 4875432, 4954068, 5484861, 5688004, 7313148, 7431102, 8532006, 9908136, 10969722, 11376008, 12798009, 14626296, 14862204, 16454583, 17064012, 21939444, 25596018, 29724408, 32909166, 34128024, 38394027, 43878888, 51192036, 65818332, 76788054, 102384072, 115182081, 131636664, 153576108, 230364162, 307152216, 460728324, 921456648]

約数ペア:

[(1, 921456648), (2, 460728324), (3, 307152216), (4, 230364162), (6, 153576108), (7, 131636664), (8, 115182081), (9, 102384072), (12, 76788054), (14, 65818332), (18, 51192036), (21, 43878888), (24, 38394027), (27, 34128024), (28, 32909166), (31, 29724408), (36, 25596018), (42, 21939444), (54, 17064012), (56, 16454583), (62, 14862204), (63, 14626296), (72, 12798009), (81, 11376008), (84, 10969722), (93, 9908136), (108, 8532006), (124, 7431102), (126, 7313148), (162, 5688004), (168, 5484861), (186, 4954068), (189, 4875432), (216, 4266003), (217, 4246344), (248, 3715551), (252, 3656574), (279, 3302712), (324, 2844002), (372, 2477034), (378, 2437716), (434, 2123172), (504, 1828287), (558, 1651356), (567, 1625144), (648, 1422001), (651, 1415448), (744, 1238517), (756, 1218858), (837, 1100904), (868, 1061586), (1116, 825678), (1134, 812572), (1302, 707724), (1512, 609429), (1674, 550452), (1736, 530793), (1953, 471816), (2232, 412839), (2268, 406286), (2511, 366968), (2604, 353862), (3348, 275226), (3906, 235908), (4536, 203143), (5022, 183484), (5208, 176931), (5859, 157272), (6553, 140616), (6696, 137613), (7812, 117954), (10044, 91742), (11718, 78636), (13106, 70308), (15624, 58977), (17577, 52424), (19659, 46872), (20088, 45871), (23436, 39318), (26212, 35154)]