851545968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1423}}^1$

素因数の和:1591

約数の個数: 160

約数和(自身を含む): 2729158656

約数和(自身を除く): 1877612688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 137, 156, 168, 182, 208, 273, 274, 312, 336, 364, 411, 546, 548, 624, 728, 822, 959, 1092, 1096, 1423, 1456, 1644, 1781, 1918, 2184, 2192, 2846, 2877, 3288, 3562, 3836, 4269, 4368, 5343, 5692, 5754, 6576, 7124, 7672, 8538, 9961, 10686, 11384, 11508, 12467, 14248, 15344, 17076, 18499, 19922, 21372, 22768, 23016, 24934, 28496, 29883, 34152, 36998, 37401, 39844, 42744, 46032, 49868, 55497, 59766, 68304, 73996, 74802, 79688, 85488, 99736, 110994, 119532, 129493, 147992, 149604, 159376, 194951, 199472, 221988, 239064, 258986, 295984, 299208, 388479, 389902, 443976, 478128, 517972, 584853, 598416, 776958, 779804, 887952, 1035944, 1169706, 1364657, 1553916, 1559608, 2071888, 2339412, 2534363, 2729314, 3107832, 3119216, 4093971, 4678824, 5068726, 5458628, 6215664, 7603089, 8187942, 9357648, 10137452, 10917256, 15206178, 16375884, 17740541, 20274904, 21834512, 30412356, 32751768, 35481082, 40549808, 53221623, 60824712, 65503536, 70962164, 106443246, 121649424, 141924328, 212886492, 283848656, 425772984, 851545968]

約数ペア:

[(1, 851545968), (2, 425772984), (3, 283848656), (4, 212886492), (6, 141924328), (7, 121649424), (8, 106443246), (12, 70962164), (13, 65503536), (14, 60824712), (16, 53221623), (21, 40549808), (24, 35481082), (26, 32751768), (28, 30412356), (39, 21834512), (42, 20274904), (48, 17740541), (52, 16375884), (56, 15206178), (78, 10917256), (84, 10137452), (91, 9357648), (104, 8187942), (112, 7603089), (137, 6215664), (156, 5458628), (168, 5068726), (182, 4678824), (208, 4093971), (273, 3119216), (274, 3107832), (312, 2729314), (336, 2534363), (364, 2339412), (411, 2071888), (546, 1559608), (548, 1553916), (624, 1364657), (728, 1169706), (822, 1035944), (959, 887952), (1092, 779804), (1096, 776958), (1423, 598416), (1456, 584853), (1644, 517972), (1781, 478128), (1918, 443976), (2184, 389902), (2192, 388479), (2846, 299208), (2877, 295984), (3288, 258986), (3562, 239064), (3836, 221988), (4269, 199472), (4368, 194951), (5343, 159376), (5692, 149604), (5754, 147992), (6576, 129493), (7124, 119532), (7672, 110994), (8538, 99736), (9961, 85488), (10686, 79688), (11384, 74802), (11508, 73996), (12467, 68304), (14248, 59766), (15344, 55497), (17076, 49868), (18499, 46032), (19922, 42744), (21372, 39844), (22768, 37401), (23016, 36998), (24934, 34152), (28496, 29883)]