2500552992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{61001}}^1$

素因数の和:61082

約数の個数: 96

約数和(自身を含む): 7624761984

約数和(自身を除く): 5124208992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 427, 488, 672, 732, 854, 976, 1281, 1464, 1708, 1952, 2562, 2928, 3416, 5124, 5856, 6832, 10248, 13664, 20496, 40992, 61001, 122002, 183003, 244004, 366006, 427007, 488008, 732012, 854014, 976016, 1281021, 1464024, 1708028, 1952032, 2562042, 2928048, 3416056, 3721061, 5124084, 5856096, 6832112, 7442122, 10248168, 11163183, 13664224, 14884244, 20496336, 22326366, 26047427, 29768488, 40992672, 44652732, 52094854, 59536976, 78142281, 89305464, 104189708, 119073952, 156284562, 178610928, 208379416, 312569124, 357221856, 416758832, 625138248, 833517664, 1250276496, 2500552992]

約数ペア:

[(1, 2500552992), (2, 1250276496), (3, 833517664), (4, 625138248), (6, 416758832), (7, 357221856), (8, 312569124), (12, 208379416), (14, 178610928), (16, 156284562), (21, 119073952), (24, 104189708), (28, 89305464), (32, 78142281), (42, 59536976), (48, 52094854), (56, 44652732), (61, 40992672), (84, 29768488), (96, 26047427), (112, 22326366), (122, 20496336), (168, 14884244), (183, 13664224), (224, 11163183), (244, 10248168), (336, 7442122), (366, 6832112), (427, 5856096), (488, 5124084), (672, 3721061), (732, 3416056), (854, 2928048), (976, 2562042), (1281, 1952032), (1464, 1708028), (1708, 1464024), (1952, 1281021), (2562, 976016), (2928, 854014), (3416, 732012), (5124, 488008), (5856, 427007), (6832, 366006), (10248, 244004), (13664, 183003), (20496, 122002), (40992, 61001)]