27939426372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{18523}}^1$

素因数の和:18850

約数の個数: 144

約数和(自身を含む): 83259304128

約数和(自身を除く): 55319877756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 293, 396, 429, 468, 572, 586, 858, 879, 1172, 1287, 1716, 1758, 2574, 2637, 3223, 3516, 3809, 5148, 5274, 6446, 7618, 9669, 10548, 11427, 12892, 15236, 18523, 19338, 22854, 29007, 34281, 37046, 38676, 41899, 45708, 55569, 58014, 68562, 74092, 83798, 111138, 116028, 125697, 137124, 166707, 167596, 203753, 222276, 240799, 251394, 333414, 377091, 407506, 481598, 502788, 611259, 666828, 722397, 754182, 815012, 963196, 1222518, 1444794, 1508364, 1833777, 2167191, 2445036, 2648789, 2889588, 3667554, 4334382, 5297578, 5427239, 7335108, 7946367, 8668764, 10595156, 10854478, 15892734, 16281717, 21708956, 23839101, 31785468, 32563434, 47678202, 48845151, 59699629, 65126868, 70554107, 95356404, 97690302, 119399258, 141108214, 179098887, 195380604, 211662321, 238798516, 282216428, 358197774, 423324642, 537296661, 634986963, 716395548, 776095177, 846649284, 1074593322, 1269973926, 1552190354, 2149186644, 2328285531, 2539947852, 3104380708, 4656571062, 6984856593, 9313142124, 13969713186, 27939426372]

約数ペア:

[(1, 27939426372), (2, 13969713186), (3, 9313142124), (4, 6984856593), (6, 4656571062), (9, 3104380708), (11, 2539947852), (12, 2328285531), (13, 2149186644), (18, 1552190354), (22, 1269973926), (26, 1074593322), (33, 846649284), (36, 776095177), (39, 716395548), (44, 634986963), (52, 537296661), (66, 423324642), (78, 358197774), (99, 282216428), (117, 238798516), (132, 211662321), (143, 195380604), (156, 179098887), (198, 141108214), (234, 119399258), (286, 97690302), (293, 95356404), (396, 70554107), (429, 65126868), (468, 59699629), (572, 48845151), (586, 47678202), (858, 32563434), (879, 31785468), (1172, 23839101), (1287, 21708956), (1716, 16281717), (1758, 15892734), (2574, 10854478), (2637, 10595156), (3223, 8668764), (3516, 7946367), (3809, 7335108), (5148, 5427239), (5274, 5297578), (6446, 4334382), (7618, 3667554), (9669, 2889588), (10548, 2648789), (11427, 2445036), (12892, 2167191), (15236, 1833777), (18523, 1508364), (19338, 1444794), (22854, 1222518), (29007, 963196), (34281, 815012), (37046, 754182), (38676, 722397), (41899, 666828), (45708, 611259), (55569, 502788), (58014, 481598), (68562, 407506), (74092, 377091), (83798, 333414), (111138, 251394), (116028, 240799), (125697, 222276), (137124, 203753), (166707, 167596)]