80451414472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{50923}}^1$

素因数の和:52334

約数の個数: 64

約数和(自身を含む): 177349959360

約数和(自身を除く): 96898544888

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1381, 2762, 5524, 11048, 15191, 17953, 30382, 35906, 50923, 60764, 71812, 101846, 121528, 143624, 197483, 203692, 394966, 407384, 560153, 661999, 789932, 1120306, 1323998, 1579864, 2240612, 2647996, 4481224, 5295992, 7281989, 14563978, 29127956, 58255912, 70324663, 140649326, 281298652, 562597304, 773571293, 914220619, 1547142586, 1828441238, 3094285172, 3656882476, 6188570344, 7313764952, 10056426809, 20112853618, 40225707236, 80451414472]

約数ペア:

[(1, 80451414472), (2, 40225707236), (4, 20112853618), (8, 10056426809), (11, 7313764952), (13, 6188570344), (22, 3656882476), (26, 3094285172), (44, 1828441238), (52, 1547142586), (88, 914220619), (104, 773571293), (143, 562597304), (286, 281298652), (572, 140649326), (1144, 70324663), (1381, 58255912), (2762, 29127956), (5524, 14563978), (11048, 7281989), (15191, 5295992), (17953, 4481224), (30382, 2647996), (35906, 2240612), (50923, 1579864), (60764, 1323998), (71812, 1120306), (101846, 789932), (121528, 661999), (143624, 560153), (197483, 407384), (203692, 394966)]