4538647008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{72623}}^1$

素因数の和:72677

約数の個数: 144

約数和(自身を含む): 15226638336

約数和(自身を除く): 10687991328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 15624, 20832, 31248, 62496, 72623, 145246, 217869, 290492, 435738, 508361, 580984, 653607, 871476, 1016722, 1161968, 1307214, 1525083, 1742952, 2033444, 2251313, 2323936, 2614428, 3050166, 3485904, 4066888, 4502626, 4575249, 5228856, 6100332, 6753939, 6971808, 8133776, 9005252, 9150498, 10457712, 12200664, 13507878, 15759191, 16267552, 18010504, 18300996, 20261817, 20915424, 24401328, 27015756, 31518382, 36021008, 36601992, 40523634, 47277573, 48802656, 54031512, 63036764, 72042016, 73203984, 81047268, 94555146, 108063024, 126073528, 141832719, 146407968, 162094536, 189110292, 216126048, 252147056, 283665438, 324189072, 378220584, 504294112, 567330876, 648378144, 756441168, 1134661752, 1512882336, 2269323504, 4538647008]

約数ペア:

[(1, 4538647008), (2, 2269323504), (3, 1512882336), (4, 1134661752), (6, 756441168), (7, 648378144), (8, 567330876), (9, 504294112), (12, 378220584), (14, 324189072), (16, 283665438), (18, 252147056), (21, 216126048), (24, 189110292), (28, 162094536), (31, 146407968), (32, 141832719), (36, 126073528), (42, 108063024), (48, 94555146), (56, 81047268), (62, 73203984), (63, 72042016), (72, 63036764), (84, 54031512), (93, 48802656), (96, 47277573), (112, 40523634), (124, 36601992), (126, 36021008), (144, 31518382), (168, 27015756), (186, 24401328), (217, 20915424), (224, 20261817), (248, 18300996), (252, 18010504), (279, 16267552), (288, 15759191), (336, 13507878), (372, 12200664), (434, 10457712), (496, 9150498), (504, 9005252), (558, 8133776), (651, 6971808), (672, 6753939), (744, 6100332), (868, 5228856), (992, 4575249), (1008, 4502626), (1116, 4066888), (1302, 3485904), (1488, 3050166), (1736, 2614428), (1953, 2323936), (2016, 2251313), (2232, 2033444), (2604, 1742952), (2976, 1525083), (3472, 1307214), (3906, 1161968), (4464, 1016722), (5208, 871476), (6944, 653607), (7812, 580984), (8928, 508361), (10416, 435738), (15624, 290492), (20832, 217869), (31248, 145246), (62496, 72623)]