21167365336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1181}}^1$

素因数の和:1409

約数の個数: 128

約数和(自身を含む): 45751910400

約数和(自身を除く): 24584545064

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 59, 92, 104, 118, 127, 184, 236, 254, 299, 472, 508, 598, 767, 1016, 1181, 1196, 1357, 1534, 1651, 2362, 2392, 2714, 2921, 3068, 3302, 4724, 5428, 5842, 6136, 6604, 7493, 9448, 10856, 11684, 13208, 14986, 15353, 17641, 23368, 27163, 29972, 30706, 35282, 37973, 54326, 59944, 61412, 69679, 70564, 75946, 97409, 108652, 122824, 139358, 141128, 149987, 151892, 172339, 194818, 217304, 278716, 299974, 303784, 344678, 353119, 389636, 557432, 599948, 689356, 706238, 779272, 905827, 1199896, 1378712, 1412476, 1602617, 1811654, 1949831, 2240407, 2824952, 3205234, 3449701, 3623308, 3899662, 4480814, 6410468, 6899402, 7246616, 7799324, 8849233, 8961628, 12820936, 13798804, 15598648, 17698466, 17923256, 20834021, 27597608, 35396932, 41668042, 44846113, 70793864, 83336084, 89692226, 115040029, 166672168, 179384452, 203532359, 230080058, 358768904, 407064718, 460160116, 814129436, 920320232, 1628258872, 2645920667, 5291841334, 10583682668, 21167365336]

約数ペア:

[(1, 21167365336), (2, 10583682668), (4, 5291841334), (8, 2645920667), (13, 1628258872), (23, 920320232), (26, 814129436), (46, 460160116), (52, 407064718), (59, 358768904), (92, 230080058), (104, 203532359), (118, 179384452), (127, 166672168), (184, 115040029), (236, 89692226), (254, 83336084), (299, 70793864), (472, 44846113), (508, 41668042), (598, 35396932), (767, 27597608), (1016, 20834021), (1181, 17923256), (1196, 17698466), (1357, 15598648), (1534, 13798804), (1651, 12820936), (2362, 8961628), (2392, 8849233), (2714, 7799324), (2921, 7246616), (3068, 6899402), (3302, 6410468), (4724, 4480814), (5428, 3899662), (5842, 3623308), (6136, 3449701), (6604, 3205234), (7493, 2824952), (9448, 2240407), (10856, 1949831), (11684, 1811654), (13208, 1602617), (14986, 1412476), (15353, 1378712), (17641, 1199896), (23368, 905827), (27163, 779272), (29972, 706238), (30706, 689356), (35282, 599948), (37973, 557432), (54326, 389636), (59944, 353119), (61412, 344678), (69679, 303784), (70564, 299974), (75946, 278716), (97409, 217304), (108652, 194818), (122824, 172339), (139358, 151892), (141128, 149987)]