72430442496

素因数分解:

$2^{11}\times 3^2\times {\mathrm{487}}^1\times {\mathrm{8069}}^1$

素因数の和:8584

約数の個数: 144

約数和(自身を含む): 209647947600

約数和(自身を除く): 137217505104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 487, 512, 576, 768, 974, 1024, 1152, 1461, 1536, 1948, 2048, 2304, 2922, 3072, 3896, 4383, 4608, 5844, 6144, 7792, 8069, 8766, 9216, 11688, 15584, 16138, 17532, 18432, 23376, 24207, 31168, 32276, 35064, 46752, 48414, 62336, 64552, 70128, 72621, 93504, 96828, 124672, 129104, 140256, 145242, 187008, 193656, 249344, 258208, 280512, 290484, 374016, 387312, 498688, 516416, 561024, 580968, 748032, 774624, 997376, 1032832, 1122048, 1161936, 1496064, 1549248, 2065664, 2244096, 2323872, 2992128, 3098496, 3929603, 4131328, 4488192, 4647744, 6196992, 7859206, 8262656, 8976384, 9295488, 11788809, 12393984, 15718412, 16525312, 18590976, 23577618, 24787968, 31436824, 35366427, 37181952, 47155236, 49575936, 62873648, 70732854, 74363904, 94310472, 125747296, 141465708, 148727808, 188620944, 251494592, 282931416, 377241888, 502989184, 565862832, 754483776, 1005978368, 1131725664, 1508967552, 2011956736, 2263451328, 3017935104, 4023913472, 4526902656, 6035870208, 8047826944, 9053805312, 12071740416, 18107610624, 24143480832, 36215221248, 72430442496]

約数ペア:

[(1, 72430442496), (2, 36215221248), (3, 24143480832), (4, 18107610624), (6, 12071740416), (8, 9053805312), (9, 8047826944), (12, 6035870208), (16, 4526902656), (18, 4023913472), (24, 3017935104), (32, 2263451328), (36, 2011956736), (48, 1508967552), (64, 1131725664), (72, 1005978368), (96, 754483776), (128, 565862832), (144, 502989184), (192, 377241888), (256, 282931416), (288, 251494592), (384, 188620944), (487, 148727808), (512, 141465708), (576, 125747296), (768, 94310472), (974, 74363904), (1024, 70732854), (1152, 62873648), (1461, 49575936), (1536, 47155236), (1948, 37181952), (2048, 35366427), (2304, 31436824), (2922, 24787968), (3072, 23577618), (3896, 18590976), (4383, 16525312), (4608, 15718412), (5844, 12393984), (6144, 11788809), (7792, 9295488), (8069, 8976384), (8766, 8262656), (9216, 7859206), (11688, 6196992), (15584, 4647744), (16138, 4488192), (17532, 4131328), (18432, 3929603), (23376, 3098496), (24207, 2992128), (31168, 2323872), (32276, 2244096), (35064, 2065664), (46752, 1549248), (48414, 1496064), (62336, 1161936), (64552, 1122048), (70128, 1032832), (72621, 997376), (93504, 774624), (96828, 748032), (124672, 580968), (129104, 561024), (140256, 516416), (145242, 498688), (187008, 387312), (193656, 374016), (249344, 290484), (258208, 280512)]