21054587112

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{93337}}^1$

素因数の和:93603

約数の個数: 96

約数和(自身を含む): 61664683080

約数和(自身を除く): 40610095968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 241, 312, 468, 482, 723, 936, 964, 1446, 1928, 2169, 2892, 3133, 4338, 5784, 6266, 8676, 9399, 12532, 17352, 18798, 25064, 28197, 37596, 56394, 75192, 93337, 112788, 186674, 225576, 280011, 373348, 560022, 746696, 840033, 1120044, 1213381, 1680066, 2240088, 2426762, 3360132, 3640143, 4853524, 6720264, 7280286, 9707048, 10920429, 14560572, 21840858, 22494217, 29121144, 43681716, 44988434, 67482651, 87363432, 89976868, 134965302, 179953736, 202447953, 269930604, 292424821, 404895906, 539861208, 584849642, 809791812, 877274463, 1169699284, 1619583624, 1754548926, 2339398568, 2631823389, 3509097852, 5263646778, 7018195704, 10527293556, 21054587112]

約数ペア:

[(1, 21054587112), (2, 10527293556), (3, 7018195704), (4, 5263646778), (6, 3509097852), (8, 2631823389), (9, 2339398568), (12, 1754548926), (13, 1619583624), (18, 1169699284), (24, 877274463), (26, 809791812), (36, 584849642), (39, 539861208), (52, 404895906), (72, 292424821), (78, 269930604), (104, 202447953), (117, 179953736), (156, 134965302), (234, 89976868), (241, 87363432), (312, 67482651), (468, 44988434), (482, 43681716), (723, 29121144), (936, 22494217), (964, 21840858), (1446, 14560572), (1928, 10920429), (2169, 9707048), (2892, 7280286), (3133, 6720264), (4338, 4853524), (5784, 3640143), (6266, 3360132), (8676, 2426762), (9399, 2240088), (12532, 1680066), (17352, 1213381), (18798, 1120044), (25064, 840033), (28197, 746696), (37596, 560022), (56394, 373348), (75192, 280011), (93337, 225576), (112788, 186674)]