672441504

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1067

約数の個数: 144

約数和(自身を含む): 2068301088

約数和(自身を除く): 1395859584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 163, 168, 196, 224, 294, 326, 336, 392, 489, 588, 652, 672, 784, 877, 978, 1141, 1176, 1304, 1568, 1754, 1956, 2282, 2352, 2608, 2631, 3423, 3508, 3912, 4564, 4704, 5216, 5262, 6139, 6846, 7016, 7824, 7987, 9128, 10524, 12278, 13692, 14032, 15648, 15974, 18256, 18417, 21048, 23961, 24556, 27384, 28064, 31948, 36512, 36834, 42096, 42973, 47922, 49112, 54768, 63896, 73668, 84192, 85946, 95844, 98224, 109536, 127792, 128919, 142951, 147336, 171892, 191688, 196448, 255584, 257838, 285902, 294672, 343784, 383376, 428853, 515676, 571804, 589344, 687568, 766752, 857706, 1000657, 1031352, 1143608, 1375136, 1715412, 2001314, 2062704, 2287216, 3001971, 3430824, 4002628, 4125408, 4574432, 6003942, 6861648, 7004599, 8005256, 12007884, 13723296, 14009198, 16010512, 21013797, 24015768, 28018396, 32021024, 42027594, 48031536, 56036792, 84055188, 96063072, 112073584, 168110376, 224147168, 336220752, 672441504]

約数ペア:

[(1, 672441504), (2, 336220752), (3, 224147168), (4, 168110376), (6, 112073584), (7, 96063072), (8, 84055188), (12, 56036792), (14, 48031536), (16, 42027594), (21, 32021024), (24, 28018396), (28, 24015768), (32, 21013797), (42, 16010512), (48, 14009198), (49, 13723296), (56, 12007884), (84, 8005256), (96, 7004599), (98, 6861648), (112, 6003942), (147, 4574432), (163, 4125408), (168, 4002628), (196, 3430824), (224, 3001971), (294, 2287216), (326, 2062704), (336, 2001314), (392, 1715412), (489, 1375136), (588, 1143608), (652, 1031352), (672, 1000657), (784, 857706), (877, 766752), (978, 687568), (1141, 589344), (1176, 571804), (1304, 515676), (1568, 428853), (1754, 383376), (1956, 343784), (2282, 294672), (2352, 285902), (2608, 257838), (2631, 255584), (3423, 196448), (3508, 191688), (3912, 171892), (4564, 147336), (4704, 142951), (5216, 128919), (5262, 127792), (6139, 109536), (6846, 98224), (7016, 95844), (7824, 85946), (7987, 84192), (9128, 73668), (10524, 63896), (12278, 54768), (13692, 49112), (14032, 47922), (15648, 42973), (15974, 42096), (18256, 36834), (18417, 36512), (21048, 31948), (23961, 28064), (24556, 27384)]