917993088

素因数分解:

$2^7\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2393}}^1$

素因数の和:2456

約数の個数: 160

約数和(自身を含む): 2806941060

約数和(自身を除く): 1888947972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 288, 296, 324, 333, 384, 432, 444, 576, 592, 648, 666, 864, 888, 999, 1152, 1184, 1296, 1332, 1728, 1776, 1998, 2368, 2393, 2592, 2664, 2997, 3456, 3552, 3996, 4736, 4786, 5184, 5328, 5994, 7104, 7179, 7992, 9572, 10368, 10656, 11988, 14208, 14358, 15984, 19144, 21312, 21537, 23976, 28716, 31968, 38288, 42624, 43074, 47952, 57432, 63936, 64611, 76576, 86148, 88541, 95904, 114864, 127872, 129222, 153152, 172296, 177082, 191808, 193833, 229728, 258444, 265623, 306304, 344592, 354164, 383616, 387666, 459456, 516888, 531246, 689184, 708328, 775332, 796869, 918912, 1033776, 1062492, 1378368, 1416656, 1550664, 1593738, 2067552, 2124984, 2390607, 2756736, 2833312, 3101328, 3187476, 4135104, 4249968, 4781214, 5666624, 6202656, 6374952, 7171821, 8270208, 8499936, 9562428, 11333248, 12405312, 12749904, 14343642, 16999872, 19124856, 24810624, 25499808, 28687284, 33999744, 38249712, 50999616, 57374568, 76499424, 101999232, 114749136, 152998848, 229498272, 305997696, 458996544, 917993088]

約数ペア:

[(1, 917993088), (2, 458996544), (3, 305997696), (4, 229498272), (6, 152998848), (8, 114749136), (9, 101999232), (12, 76499424), (16, 57374568), (18, 50999616), (24, 38249712), (27, 33999744), (32, 28687284), (36, 25499808), (37, 24810624), (48, 19124856), (54, 16999872), (64, 14343642), (72, 12749904), (74, 12405312), (81, 11333248), (96, 9562428), (108, 8499936), (111, 8270208), (128, 7171821), (144, 6374952), (148, 6202656), (162, 5666624), (192, 4781214), (216, 4249968), (222, 4135104), (288, 3187476), (296, 3101328), (324, 2833312), (333, 2756736), (384, 2390607), (432, 2124984), (444, 2067552), (576, 1593738), (592, 1550664), (648, 1416656), (666, 1378368), (864, 1062492), (888, 1033776), (999, 918912), (1152, 796869), (1184, 775332), (1296, 708328), (1332, 689184), (1728, 531246), (1776, 516888), (1998, 459456), (2368, 387666), (2393, 383616), (2592, 354164), (2664, 344592), (2997, 306304), (3456, 265623), (3552, 258444), (3996, 229728), (4736, 193833), (4786, 191808), (5184, 177082), (5328, 172296), (5994, 153152), (7104, 129222), (7179, 127872), (7992, 114864), (9572, 95904), (10368, 88541), (10656, 86148), (11988, 76576), (14208, 64611), (14358, 63936), (15984, 57432), (19144, 47952), (21312, 43074), (21537, 42624), (23976, 38288), (28716, 31968)]