16431944004

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{17609}}^1$

素因数の和:17679

約数の個数: 162

約数和(自身を含む): 50512717710

約数和(自身を除く): 34080773706

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 529, 588, 644, 828, 882, 966, 1058, 1127, 1449, 1587, 1764, 1932, 2116, 2254, 2898, 3174, 3381, 3703, 4508, 4761, 5796, 6348, 6762, 7406, 9522, 10143, 11109, 13524, 14812, 17609, 19044, 20286, 22218, 25921, 33327, 35218, 40572, 44436, 51842, 52827, 66654, 70436, 77763, 103684, 105654, 123263, 133308, 155526, 158481, 211308, 233289, 246526, 311052, 316962, 369789, 405007, 466578, 493052, 633924, 739578, 810014, 862841, 933156, 1109367, 1215021, 1479156, 1620028, 1725682, 2218734, 2430042, 2588523, 2835049, 3451364, 3645063, 4437468, 4860084, 5177046, 5670098, 7290126, 7765569, 8505147, 9315161, 10354092, 11340196, 14580252, 15531138, 17010294, 18630322, 19845343, 25515441, 27945483, 31062276, 34020588, 37260644, 39690686, 51030882, 55890966, 59536029, 65206127, 79381372, 83836449, 102061764, 111781932, 119072058, 130412254, 167672898, 178608087, 195618381, 238144116, 260824508, 335345796, 357216174, 391236762, 456442889, 586855143, 714432348, 782473524, 912885778, 1173710286, 1369328667, 1825771556, 2347420572, 2738657334, 4107986001, 5477314668, 8215972002, 16431944004]

約数ペア:

[(1, 16431944004), (2, 8215972002), (3, 5477314668), (4, 4107986001), (6, 2738657334), (7, 2347420572), (9, 1825771556), (12, 1369328667), (14, 1173710286), (18, 912885778), (21, 782473524), (23, 714432348), (28, 586855143), (36, 456442889), (42, 391236762), (46, 357216174), (49, 335345796), (63, 260824508), (69, 238144116), (84, 195618381), (92, 178608087), (98, 167672898), (126, 130412254), (138, 119072058), (147, 111781932), (161, 102061764), (196, 83836449), (207, 79381372), (252, 65206127), (276, 59536029), (294, 55890966), (322, 51030882), (414, 39690686), (441, 37260644), (483, 34020588), (529, 31062276), (588, 27945483), (644, 25515441), (828, 19845343), (882, 18630322), (966, 17010294), (1058, 15531138), (1127, 14580252), (1449, 11340196), (1587, 10354092), (1764, 9315161), (1932, 8505147), (2116, 7765569), (2254, 7290126), (2898, 5670098), (3174, 5177046), (3381, 4860084), (3703, 4437468), (4508, 3645063), (4761, 3451364), (5796, 2835049), (6348, 2588523), (6762, 2430042), (7406, 2218734), (9522, 1725682), (10143, 1620028), (11109, 1479156), (13524, 1215021), (14812, 1109367), (17609, 933156), (19044, 862841), (20286, 810014), (22218, 739578), (25921, 633924), (33327, 493052), (35218, 466578), (40572, 405007), (44436, 369789), (51842, 316962), (52827, 311052), (66654, 246526), (70436, 233289), (77763, 211308), (103684, 158481), (105654, 155526), (123263, 133308)]