31955544744

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{77951}}^1$

素因数の和:78039

約数の個数: 128

約数和(自身を含む): 89800704000

約数和(自身を除く): 57845159256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 31, 38, 57, 58, 62, 76, 87, 93, 114, 116, 124, 152, 174, 186, 228, 232, 248, 348, 372, 456, 551, 589, 696, 744, 899, 1102, 1178, 1653, 1767, 1798, 2204, 2356, 2697, 3306, 3534, 3596, 4408, 4712, 5394, 6612, 7068, 7192, 10788, 13224, 14136, 17081, 21576, 34162, 51243, 68324, 77951, 102486, 136648, 155902, 204972, 233853, 311804, 409944, 467706, 623608, 935412, 1481069, 1870824, 2260579, 2416481, 2962138, 4443207, 4521158, 4832962, 5924276, 6781737, 7249443, 8886414, 9042316, 9665924, 11848552, 13563474, 14498886, 17772828, 18084632, 19331848, 27126948, 28997772, 35545656, 42951001, 45913139, 54253896, 57995544, 70077949, 85902002, 91826278, 128853003, 137739417, 140155898, 171804004, 183652556, 210233847, 257706006, 275478834, 280311796, 343608008, 367305112, 420467694, 515412012, 550957668, 560623592, 840935388, 1030824024, 1101915336, 1331481031, 1681870776, 2662962062, 3994443093, 5325924124, 7988886186, 10651848248, 15977772372, 31955544744]

約数ペア:

[(1, 31955544744), (2, 15977772372), (3, 10651848248), (4, 7988886186), (6, 5325924124), (8, 3994443093), (12, 2662962062), (19, 1681870776), (24, 1331481031), (29, 1101915336), (31, 1030824024), (38, 840935388), (57, 560623592), (58, 550957668), (62, 515412012), (76, 420467694), (87, 367305112), (93, 343608008), (114, 280311796), (116, 275478834), (124, 257706006), (152, 210233847), (174, 183652556), (186, 171804004), (228, 140155898), (232, 137739417), (248, 128853003), (348, 91826278), (372, 85902002), (456, 70077949), (551, 57995544), (589, 54253896), (696, 45913139), (744, 42951001), (899, 35545656), (1102, 28997772), (1178, 27126948), (1653, 19331848), (1767, 18084632), (1798, 17772828), (2204, 14498886), (2356, 13563474), (2697, 11848552), (3306, 9665924), (3534, 9042316), (3596, 8886414), (4408, 7249443), (4712, 6781737), (5394, 5924276), (6612, 4832962), (7068, 4521158), (7192, 4443207), (10788, 2962138), (13224, 2416481), (14136, 2260579), (17081, 1870824), (21576, 1481069), (34162, 935412), (51243, 623608), (68324, 467706), (77951, 409944), (102486, 311804), (136648, 233853), (155902, 204972)]